素材来源与许可
中文像素字体：寒蝉点阵体（ChillBitmap） · Warren2060 / 寒蝉字型。字体项目 ↗
比尔武器标识：N 普通弹、M 连射枪、S 散弹枪、F 火球枪、L 激光枪。
Reused from games/mario-mix/classic-mix.js, existing 1-1 sprite data and decoder.
Source: umaim/Mario, Source/settings/sprites.js, blob 9566387f26f584b197859aa8e2f0b7e481d1cb79.
Code license does not transfer character/artwork rights. Existing website RIGHTS.md applies; no new asset rights are granted.
MIT License
Copyright (c) 2018 Cloud
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
2026-09-19: source-sprite-data.mjs additionally retains the complete sprite library, palette and filter data from the same fixed upstream commit. Provenance and source hashes: ../reference/SPRITE_SOURCE.json. source-art.mjs decodes data only; no upstream game scripts are executed.
2026-09-19: Castle, Underwater, hurry variants, World Clear and Bowser recordings use the same fixed upstream source. Hashes: ../reference/AUDIO_ADDITIONS.json. Original game audio remains third-party material, not relicensed by this project.
2026-10-04 private Castle audio revision: castle-loop.wav is derived solely from the existing castle.mp3 recording of Nintendo's original Super Mario Bros. Castle BGM. It preserves one measured musical period, with a 10 ms blend between matching repeats of that same recording at the loop seam. Source hash, decoded PCM crop, derivative hash, and objective seam measurements are in assets/classic-audio/AUDIO_LOOP_PROVENANCE.json; build-castle-audio-loop.py reproduces the derivative. Nintendo game audio is included for private study; no new rights or MIT license for this audio are granted. The existing hurry_castle.mp3 recording is unchanged.
2026-09-20 local Bill integration: reuses existing games/mario-mix/assets/bill.png, projectiles/contra-*.png and character-audio recordings (Contra jungle, Bill death/pickup and N/M/S/F/L shots). Character/art/audio rights remain with their respective owners; the Mario source code license above does not cover these Contra assets. No new third-party assets were downloaded.
2026-10-04 private texture revision: Dry Bones Shell and Super Mario riding shell use SMM2 SMB1 public catalogue PNGs hosted by Mario Wiki. Dry Bones standing/collapsed, Bowser statue, Castle bone semisolid and Fire Bar orb use SMM1 SMB1 catalogue pixels visually matched to the SMM2 study. Per-file original URLs, SHA-256, dimensions and rights are in assets/smm2-private/SOURCE_ASSETS.json. Image copyright remains Nintendo, independent of MIT code; these assets are bundled only for the authorized private learning comparison. Small/Fire seated variants, missing walking second frame, adapted short statue/column heights and restored firebar mount are documented approximations. No original walkthrough frames are used as runtime sprites.
2026-10-04 detail correction: Podoboo native RLE dimensions corrected from misread16x14 to14x16, retaining all original224 pixels. The opted-in SMM2 Castle study uses a matched SMM1 original transparent14x16 Lava Bubble sprite. Fire Bar internal flame artwork uses four quarter-turns of the matched SMM1 static8x8 orb, supported by original NES GIF white-core motion; sampled50ms cadence is a local animation adaptation, not recovered SMM2 timing. No GIF walkthrough/background crops enter runtime sprites.
2026-10-04 private ghost-house study: SMB1 Ghost House ground composite, timber semisolid, Thwomp, Spiny, P Switch and POW single-frame catalogue images preserve their decoded native palette pixels. Per-file source URLs, hashes, dimensions, gamma interpretation and SMM1-to-SMM2 limits are in assets/smm2-ghost-private/SOURCE_ASSETS.json. Composite cell tiling, thick timber beams, missing P/POW flash frames and source-relative placement remain stated adaptations. Original copyrighted Nintendo material is independent of the code licence and retained only for authorized private learning. No walkthrough screenshots are runtime textures.
2026-10-04 Ghost House Night audio: ghost-house-night-loop.wav is a private-study derivative of the supplied SMM2 SMB Ghost House Night 30s public catalogue sample, one 21⅓-second recurring phrase cropped at documented quiet phases. It preserves speed and pitch, omits the catalogue tail fade, and uses no source-video extraction. Original source and exact crop/output hashes are retained in assets/classic-audio/GHOST_NIGHT_LOOP_PROVENANCE.json. Original game loop metadata, auditory seam review and hurry variation are not claimed. Nintendo audio rights are not transferred by the code licence.
2026-10-05 private SMB1 switch study: ON/OFF and active/inactive red/blue dotted
blocks use six unchanged SMM2 SMB1 original catalogue sprites. Exact static
palette/alpha, native 16px or 14px bounds and 1px inactive inset are retained.
Nintendo copyright remains independent of MIT code. Bright ON/highlight source
phase is static: finite original frames show phase differences but no verified
blink period. No screenshot texture, added shadow, physics/reward/audio changes,
or original SMB3/other-style claim. Sources/rights/hashes are recorded in
assets/smm2-switch-private/SOURCE_ASSETS.json and NOTICE.txt.
Source: https://github.com/Warren2060/ChillBitmap
Archive: ChillBitmap7x_v2.500.zip (unmodified WOFF2)
「寒蝉点阵体」是寒蝉字型又一套像素风格的中文字库。
Copyright © 2020-2022 by warren2060. All rights reserved.
These fonts are free software.
Unlimited permission is granted to use, copy, and distribute them, with or without modification, either commercially or noncommercially.
THESE FONTS ARE PROVIDED "AS IS" WITHOUT WARRANTY.
此字型是免费的。
无论您是否进行对本字型进行商业或非商业性修改，均可无限制地使用，复製和分发它们。
本字型的衍生品之授权必须与此字型相同，且不作任何担保。
2022.3.20 Chill Type.
===============================================================================
8×8 ドット日本語フォント「美咲フォント」
(2021-05-05 版)
Copyright(C) 2002-2021 Num Kadoma
-------------------------------------------------------------------------------
ライセンス
-------------------------------------------------------------------------------
These fonts are free softwares.
Unlimited permission is granted to use, copy, and distribute it, with or without modification, either commercially and noncommercially.
THESE FONTS ARE PROVIDED "AS IS" WITHOUT WARRANTY.
これらのフォントはフリー（自由な）ソフトウエアです。
あらゆる改変の有無に関わらず、また商業的な利用であっても、自由にご利用、複製、再配布することができますが、全て無保証とさせていただきます。
-------------------------------------------------------------------------------
16px: official v2.502, lossless WOFF2 encoding; complete character set.
ChillBitmap_16px LICENSE
-------
The source code for everything except the compiled fonts in this current
release is licensed as follows:
License for this current distribution of program source
files (i.e., everything except the fonts) is released under
the terms of the GNU General Public License version 2,
or (at your option) a later version.
See the section below for a copy of the GNU General Public License
version 2.
The license for the compiled fonts is covered by the SIL Open Font License
version 1.1 and by the above GPL terms with the GNU font embedding exception,
as follows:
As a special exception, if you create a document which uses this font,
and embed this font or unaltered portions of this font into the document,
this font does not by itself cause the resulting document to be covered
by the GNU General Public License. This exception does not however
invalidate any other reasons why the document might be covered by the
GNU General Public License. If you modify this font, you may extend
this exception to your version of the font, but you are not obligated
to do so. If you do not wish to do so, delete this exception statement
from your version.
See "http://www.gnu.org/licenses/gpl-faq.html#FontException" and
"https://scripts.sil.org/OFL" for more details.
GPL VERSION 2
-------------
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form with such
an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable. However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.
If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.
5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.
7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.
10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.
SIL Open Font License version 1.1
---------------------------------
Copyright (c) <dates>, <Copyright Holder> (<URL|email>),
with Reserved Font Name <Reserved Font Name>.
Copyright (c) <dates>, <additional Copyright Holder> (<URL|email>),
with Reserved Font Name <additional Reserved Font Name>.
Copyright (c) <dates>, <additional Copyright Holder> (<URL|email>).
This Font Software is licensed under the SIL Open Font License, Version 1.1.
This license is copied below, and is also available with a FAQ at:
http://scripts.sil.org/OFL
-----------------------------------------------------------
SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
-----------------------------------------------------------
PREAMBLE
The goals of the Open Font License (OFL) are to stimulate worldwide
development of collaborative font projects, to support the font creation
efforts of academic and linguistic communities, and to provide a free and
open framework in which fonts may be shared and improved in partnership
with others.
The OFL allows the licensed fonts to be used, studied, modified and
redistributed freely as long as they are not sold by themselves. The
fonts, including any derivative works, can be bundled, embedded,
redistributed and/or sold with any software provided that any reserved
names are not used by derivative works. The fonts and derivatives,
however, cannot be released under any other type of license. The
requirement for fonts to remain under this license does not apply
to any document created using the fonts or their derivatives.
DEFINITIONS
"Font Software" refers to the set of files released by the Copyright
Holder(s) under this license and clearly marked as such. This may
include source files, build scripts and documentation.
"Reserved Font Name" refers to any names specified as such after the
copyright statement(s).
"Original Version" refers to the collection of Font Software components as
distributed by the Copyright Holder(s).
"Modified Version" refers to any derivative made by adding to, deleting,
or substituting -- in part or in whole -- any of the components of the
Original Version, by changing formats or by porting the Font Software to a
new environment.
"Author" refers to any designer, engineer, programmer, technical
writer or other person who contributed to the Font Software.
PERMISSION & CONDITIONS
Permission is hereby granted, free of charge, to any person obtaining
a copy of the Font Software, to use, study, copy, merge, embed, modify,
redistribute, and sell modified and unmodified copies of the Font
Software, subject to the following conditions:
1) Neither the Font Software nor any of its individual components,
in Original or Modified Versions, may be sold by itself.
2) Original or Modified Versions of the Font Software may be bundled,
redistributed and/or sold with any software, provided that each copy
contains the above copyright notice and this license. These can be
included either as stand-alone text files, human-readable headers or
in the appropriate machine-readable metadata fields within text or
binary files as long as those fields can be easily viewed by the user.
3) No Modified Version of the Font Software may use the Reserved Font
Name(s) unless explicit written permission is granted by the corresponding
Copyright Holder. This restriction only applies to the primary font name as
presented to the users.
4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
Software shall not be used to promote, endorse or advertise any
Modified Version, except to acknowledge the contribution(s) of the
Copyright Holder(s) and the Author(s) or with their explicit written
permission.
5) The Font Software, modified or unmodified, in part or in whole,
must be distributed entirely under this license, and must not be
distributed under any other license. The requirement for fonts to
remain under this license does not apply to any document created
using the Font Software.
TERMINATION
This license becomes null and void if any of the above conditions are
not met.
DISCLAIMER
THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
OTHER DEALINGS IN THE FONT SOFTWARE.
Map Workshop tools reconstruction — original art and derivative limitations
Nintendo artwork and audio remain Nintendo material, independent of code licenses.
This package is for private learning and tool development. It does not grant
permission for public or commercial redistribution of Nintendo or Contra assets.
No gameplay screenshot/photo/video crop is used as a runtime sprite.
The existing SMM2/SMM1 Bone Shell, mounted Super Mario, Dry Bones, statue,
bone semisolid, Fire Bar orb and Lava Bubble bytes and per-file notices are
retained in assets/smm2-private/SOURCE_ASSETS.json. Their raw hashes can be
checked against the included files.
The shared green Shoe renderer uses the decoded original static plain/winged
Shoe Goomba pixels restored from the delivered v3 HTML. These records are in
editor-smm2-shoe-source-pixels.mjs. The raw originals named there were NOT
recovered for this tools package. Embedded historical sourceSha256 values
describe the previous source response, not the reconstructed PNGs. Only the
decoded pixel records and newly generated pixel-copy PNGs are delivered here.
One pose is available. Giant scaling, rider seating, Stiletto and landing-blast
art remain visual adaptations or code approximations; timing is uncalibrated.
The Clown Car uses one original 32x32 frame restored as decoded pixels in
clown-car-source-data.mjs and rendered by editor-clown-car-art.mjs. Its recorded
source page is https://www.mariowiki.com/File:SMM2-SMB-KoopaClownCar.png.
The historical WebP response is NOT recovered in this package. The historical
sha256 inside the source record is not claimed as a hash of any delivered raw
original. A generated pixel-copy PNG, if present, has its own hash and encoding.
All occupancy/motion states reuse that frame. Passenger seating and foreground
rim compositing are local presentation adaptations, not original animation.
Reconstructed pixel-copy files are documented separately from retained raw
assets. See assets/recovered-source-pixels/RECOVERED_PIXELS.json.
The SMB3 style layer is the restored code-drawn study palette from the earlier
source, not the separate experimental original-art branch. That branch is not
included or claimed to be merged.
Font grants remain in CHILL_FONT_LICENSE.txt. Other carried source/art/audio
attribution remains in CLASSIC_ART_NOTICE.txt; historical unavailable paths in
that notice are explained in the package ASSET_LICENSES.md.
Contra Jungle Bill BGM original response was not recovered. bill_theme is
explicitly unavailable (null); Bill effects and gameplay remain. No replacement
recording, invented hash or missing-file dependency is included.
2026-10-05 weighted Spring source addition: one verified SMM1 SMB1 16 x 16 standing Springboard PNG, preserved as atlas/assets/smm2-spring-private/smm1-smb1-springboard-standing.original.png. Source page: https://www.mariowiki.com/File:SMM-SMB-Springboard.png
Direct source: https://www.mariowiki.com/images/7/71/SMM-SMB-Springboard.png?b7296=
Nintendo artwork, private learning only; not MIT. Exact standing RGBA is used only by typed weighted SMB1 Springs. Compression (original caps plus resampled coil when space permits, otherwise cap-row sampling strictly within the real body) and the supported 32 x 32 uniform 2x author size are explicit adaptations; non-square and other typed source bounds are unsupported; no original compressed GIF, compressed animation rip or full SMM2 sheet was obtained. Full source/format/palette/hash record and rights: assets/smm2-spring-private/SOURCE_ASSETS.json and NOTICE.txt.
2026-10-05 SMB1 ON/OFF source-art replacement: six unchanged Super Mario Maker 2
SMB1 catalogue PNGs preserve native RGBA and alpha. Switch and active blocks are
16 x 16; inactive 14 x 14 sprites retain the (1,1) inset. Source rows are shared
by study/editor/offline/native-video and the generic static registry. No added
outside-cell shadow, recolouring, inferred flash timing or state/physics edits.
SMB3/other styles retain the documented legacy approximation. The source ON is
one bright-letter phase; observed dark ON is not a calibrated animation. Rights,
URLs and hashes: assets/smm2-switch-private/SOURCE_ASSETS.json and NOTICE.txt.
2026-10-05 SMB1 key and unlocked Key Door source-art correction: two unchanged
SMM1 (2015) PNG responses, checked qualitatively against finite SMM2 Story28
frames. Native 14 x 16 key has independent centre/bottom anchoring, right-side
teeth and unchanged 14 x 14 loose collision. HUD is a separate uniform nearest
thumbnail; explicit author sizes are uniform adaptations, not original giant
variants. Only already explicit unlocked === true selects the 16 x 32 green
door. Plain/locked legacy and unsupported styles remain labelled adaptations.
No regular panel-door replacement, original red PNG, new actor, schema, physics,
score/audio rule or transition timing. Rights/URLs/hashes:
assets/smm1-key-door-private/SOURCE_ASSETS.json and NOTICE.txt.
Bowser Jr. artwork is derived from Nintendo game imagery. Nintendo retains
the original character/art rights. Nintendo Unity's public original-gameplay
recording was inspected through its credited playback copy:
https://www.youtube.com/watch?v=qa9CTjBgSYU
https://www.bilibili.com/video/BV1c6421f7ue/
This package's five palette-indexed frames reconstruct visible normal SMB1
Bowser Jr. silhouettes from a lossy 640x360 gameplay decode. They are not an
original game sprite rip, exact native palette, or recovered animation table.
Two independently sampled normal poses differ visibly, but native walk-cycle
identity and cadence remain unverified. The small circular fireball is an
authored pixel adaptation of its observed shape. Native 22x22 and 16x16 frame
dimensions are preserved within one-pixel authored margins by the common
editor/live/offline/Canvas renderer. Player contact uses actual visible opaque
pixels, not transparent collision-envelope corners.
Collision geometry, motion, timers and frame selection are explicit author
fits. This notice does not expand any original-game or recording license.
Checkpoint sound: SMM / SMM2, Super Mario Bros. and Super Mario Bros. 3 styles
The former power-up sound substitution has been replaced with the checkpoint
sample documented on Super Mario Wiki. The Super Mario Maker 2 multimedia page
lists the same downloadable file as the SMB / SMB3 checkpoint effect. The source
file page identifies Nintendo game audio and uploader Bel2004. Its recording or
extraction method is not stated, so no ROM extraction claim is made.
Source page: https://www.mariowiki.com/File:SMM_SMB_Checkpoint.oga
SMM2 media page: https://www.mariowiki.com/Multimedia:Super_Mario_Maker_2
Original media: https://www.mariowiki.com/images/7/7a/SMM_SMB_Checkpoint.oga?fb505
smm-smb-checkpoint-source.oga preserves the downloaded Ogg FLAC bytes.
smm2-smb1-smb3-checkpoint.wav wraps the complete decoded original mono 32 kHz,
16-bit PCM in WAV. The PCM is identical: no crop, fade, resampling, gain or pitch
change, replacement notes, or synthesis. CHECKPOINT_AUDIO_PROVENANCE.json records
both file hashes, the PCM hash, source identity, duration, and measured levels.
This is copyrighted Nintendo material, separate from the code MIT license.
The wiki's stated fair-use rationale concerns encyclopedia use; it does not
grant an open license or general redistribution permission. Retained for this
private learning/fan prototype. No other game-style checkpoint audio is claimed.
Objective checks verify decoding, non-silence, runtime event count, WAV embedding,
and video sound mapping. They are not a claim that the model listened by ear or
independently compared the sample against live Switch output.
%22%2F%3E%0A%20%20%3Crect%20x%3D%226%22%20y%3D%226%22%20width%3D%22244%22%20height%3D%22244%22%20rx%3D%2270%22%20fill%3D%22url(%23carrier-surface)%22%2F%3E%0A%20%20%3Crect%20x%3D%226%22%20y%3D%226%22%20width%3D%22244%22%20height%3D%22244%22%20rx%3D%2270%22%20fill%3D%22url(%23carrier-sheen)%22%2F%3E%0A%20%20%3Crect%20x%3D%226%22%20y%3D%226%22%20width%3D%22244%22%20height%3D%22244%22%20rx%3D%2270%22%20fill%3D%22url(%23carrier-depth)%22%2F%3E%0A%20%20%3Cg%20transform%3D%22translate(56%2056)%20scale(16)%22%20shape-rendering%3D%22crispEdges%22%3E%0A%20%20%20%20%3Cg%20id%3D%22q-body%22%20fill%3D%22%23009FE8%22%3E%0A%20%20%20%20%20%20%3Crect%20x%3D%222%22%20y%3D%220%22%20width%3D%221%22%20height%3D%221%22%2F%3E%3Crect%20x%3D%223%22%20y%3D%220%22%20width%3D%221%22%20height%3D%221%22%2F%3E%3Crect%20x%3D%224%22%20y%3D%220%22%20width%3D%221%22%20height%3D%221%22%2F%3E%3Crect%20x%3D%225%22%20y%3D%220%22%20width%3D%221%22%20height%3D%221%22%2F%3E%0A%20%20%20%20%20%20%3Crect%20x%3D%221%22%20y%3D%221%22%20width%3D%221%22%20height%3D%221%22%2F%3E%3Crect%20x%3D%226%22%20y%3D%221%22%20width%3D%221%22%20height%3D%221%22%2F%3E%0A%20%20%20%20%20%20%3Crect%20x%3D%220%22%20y%3D%222%22%20width%3D%221%22%20height%3D%221%22%2F%3E%3Crect%20x%3D%227%22%20y%3D%222%22%20width%3D%221%22%20height%3D%221%22%2F%3E%0A%20%20%20%20%20%20%3Crect%20x%3D%220%22%20y%3D%223%22%20width%3D%221%22%20height%3D%221%22%2F%3E%3Crect%20x%3D%227%22%20y%3D%223%22%20width%3D%221%22%20height%3D%221%22%2F%3E%0A%20%20%20%20%20%20%3Crect%20x%3D%220%22%20y%3D%224%22%20width%3D%221%22%20height%3D%221%22%2F%3E%3Crect%20x%3D%227%22%20y%3D%224%22%20width%3D%221%22%20height%3D%221%22%2F%3E%0A%20%20%20%20%20%20%3Crect%20x%3D%220%22%20y%3D%225%22%20width%3D%221%22%20height%3D%221%22%2F%3E%3Crect%20x%3D%227%22%20y%3D%225%22%20width%3D%221%22%20height%3D%221%22%2F%3E%0A%20%20%20%20%20%20%3Crect%20x%3D%220%22%20y%3D%226%22%20width%3D%221%22%20height%3D%221%22%2F%3E%3Crect%20x%3D%227%22%20y%3D%226%22%20width%3D%221%22%20height%3D%221%22%2F%3E%0A%20%20%20%20%20%20%3Crect%20x%3D%221%22%20y%3D%227%22%20width%3D%221%22%20height%3D%221%22%2F%3E%3Crect%20x%3D%222%22%20y%3D%228%22%20width%3D%221%22%20height%3D%221%22%2F%3E%3Crect%20x%3D%223%22%20y%3D%228%22%20width%3D%221%22%20height%3D%221%22%2F%3E%3Crect%20x%3D%224%22%20y%3D%228%22%20width%3D%221%22%20height%3D%221%22%2F%3E%3Crect%20x%3D%225%22%20y%3D%228%22%20width%3D%221%22%20height%3D%221%22%2F%3E%0A%20%20%20%20%3C%2Fg%3E%0A%20%20%20%20%3Cg%20id%3D%22q-tail%22%20fill%3D%22%23F2C43E%22%3E%0A%20%20%20%20%20%20%3Crect%20x%3D%225%22%20y%3D%226%22%20width%3D%221%22%20height%3D%221%22%2F%3E%3Crect%20x%3D%226%22%20y%3D%227%22%20width%3D%221%22%20height%3D%221%22%2F%3E%3Crect%20x%3D%227%22%20y%3D%228%22%20width%3D%221%22%20height%3D%221%22%2F%3E%3Crect%20x%3D%228%22%20y%3D%228%22%20width%3D%221%22%20height%3D%221%22%2F%3E%0A%20%20%20%20%3C%2Fg%3E%0A%20%20%3C%2Fg%3E%0A%3C%2Fsvg%3E%0A){kind=small}
在下_小QPIXEL WORKSHOP