Balloon Master — licença ======================== Balloon Master é um jogo homebrew para o Master System (um jogo novo, feito por um grupo independente, não um lançamento comercial), da RCD (Retro Computer Dresden e.V.) e colaboradores, publicado em outubro de 2026. O código é software livre sob a licença MIT (abaixo), que permite copiar, distribuir e usar comercialmente mantendo o aviso de copyright. O próprio projeto declara (web/LICENSES.txt do repositório): "All graphics, music and sounds are made for this project." Ou seja, os gráficos, a música e os sons foram feitos para o jogo e estão sob a mesma licença. O que este site serve: a ROM balloon-master-beta.sms do release v0.2.2-beta (https://github.com/joergsf4/balloon-master/releases/tag/v0.2.2-beta, a versão para jogadores, sem a escolha de mundo no título), sem alterações, rodando no emulador Gearsystem. A tag v0.2.2-beta é o commit 98488f2f85f5c69ba6176398a95a272a1cda92fe do repositório https://github.com/joergsf4/balloon-master. A MIT não exige publicar o código-fonte; ele está nesse repositório. A ROM é compilada com o SDCC e o devkitSMS de sverx (https://github.com/sverx/devkitSMS), que incluem: - SMSlib e PSGlib: domínio público (Unlicense); a SMSlib traz rotinas de descompressão ZX7 e aPLib, também em domínio público segundo o LICENSES.txt do devkitSMS, reproduzido abaixo. - crt0 (código de partida): GPL-2.0-ou-posterior com a exceção especial do SDCC ("As a special exception, if you link this library with other files, some of which are compiled with SDCC, to produce an executable, this library does not by itself cause the resulting executable to be covered by the GNU General Public License"), então a ROM não fica sob a GPL. Projeto: https://github.com/joergsf4/balloon-master ------------------------------------------------------------------------------ Balloon Master — LICENSE (repositório, commit 98488f2) ------------------------------------------------------------------------------ MIT License Copyright (c) 2026 RCD (Retro Computer Dresden e.V.) and contributors 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. ------------------------------------------------------------------------------ Balloon Master — web/LICENSES.txt (repositório, commit 98488f2; trecho sobre o jogo) ------------------------------------------------------------------------------ Balloon Master (Sega Master System) in the browser The game ROM (balloon-master.sms) is built from the source in this repository (MIT license, see LICENSE) with SDCC and devkitSMS (SMSlib / PSGlib: public domain; crt0: GPL2 with linking exception). All graphics, music and sounds are made for this project. ------------------------------------------------------------------------------ devkitSMS — LICENSES.txt (consultado em 2026-10-30) ------------------------------------------------------------------------------ devkitSMS/crt0/crt0_sms.s is licensed under GPL2 with a "special exception", please read note in crt0/src/crt0_sms.s devkitSMS/crt0/crt0_sg.s is licensed under GPL2 with a "special exception", please read note in crt0/src/crt0_sg.s devkitSMS/ihx2sms is public domain. For more information, please refer to http://unlicense.org devkitSMS/assets2banks is public domain. For more information, please refer to http://unlicense.org devkitSMS/folder2c is public domain. For more information, please refer to http://unlicense.org devkitSMS/PSGlib is public domain. For more information, please refer to http://unlicense.org devkitSMS/MBMlib is public domain, as agreed with Kagesan. For more information, please refer to http://unlicense.org note:original MBM replay code by "Remco Schrijvers / MoonSoft", on WTFPL license. devkitSMS/SGlib is public domain, as agreed with na_th_an. For more information, please refer to http://unlicense.org devkitSMS/SMSlib is public domain. For more information, please refer to http://unlicense.org note:includes ZX7 decompression routines (noted as required by ZX7 license) note:includes aPLib decompression routines (in public domain, as agreed with Maxim and DWEdit) ------------------------------------------------------------------------------ devkitSMS — crt0/src/crt0_sms.s (trecho do aviso de licença) ------------------------------------------------------------------------------ ; Copyright (C) 2000, Michael Hope ; ; This library 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, or (at your option) any ; later version. ; ; As a special exception, if you link this library with other files, ; some of which are compiled with SDCC, to produce an executable, ; this library does not by itself cause the resulting executable to ; be covered by the GNU General Public License. This exception does ; not however invalidate any other reasons why the executable file ; might be covered by the GNU General Public License.