NES
8 projects: 7 decompilations, 0 static recompilations, and the rest ports, rewrites and clean-room builds.
dr-mario-disassembly
Dr. Mario
A byte-exact disassembly of the NES Dr. Mario, assembled with asm6f.
dragon-warrior-disassembly
Dragon Warrior
Annotated disassembly of the North American Dragon Warrior for the NES, reassembled with Ophis.
metroid-disassembly
Metroid
Commented 6502 disassembly of the NES Metroid that reassembles into a byte-identical cartridge.
nes-contra-us
Contra
Annotated disassembly of the US Contra cartridge with diagrams and notes, assembling with cc65 to the exact retail image.
NES-Games-Disassembly
Several NES games (including Excitebike)
A collection of ca65 disassemblies of assorted NES titles, each rebuilding its original ROM.
smb2
Super Mario Bros. 2
Disassembly of the US Super Mario Bros. 2, used for documentation and hacking.
Super Mario Bros. (clean room)
Super Mario Bros.
Super Mario Bros. rebuilt from its disassembly and run on EmulatorJS, with every tile, sprite and sound regenerated so no retail ROM data ships.
zelda1-disassembly
The Legend of Zelda
A complete, commented 6502 disassembly of the original NES Legend of Zelda.