ATARI 2600 → C64
Atari 2600 games ported to the Commodore 64. Build them from your own cartridge ROMs. Everything happens in this page; nothing is uploaded.
Open any of them in an emulator such as VICE, or on a real C64 load from disk
and RUN (LIST first shows the credits). The .crt is an EasyFlash
cartridge image: it starts the game straight away on an EasyFlash, a Kung Fu Flash, an Ultimate 64 or
1541 Ultimate, or in VICE (attach it as a cartridge).
The source holds everything that makes this C64 version, to build it
or change it (its CLAUDE.md explains it all): the port's own code and tools, and the
original game's program as a disassembly, made here in your browser from your ROM. Your ROM never
leaves your computer, and this site holds none of the original game's code.
Supported games
Each needs one exact cartridge dump, recognised by its MD5. The number beside each game is the version of its C64 port. Click a game for details.
Profiles are plain data files: they hold a port's C64 code with every byte of the original game blanked out, so they're safe to share. Your ROM, checked by MD5, fills the gaps.
Download this page to use it offline: it's one file. Version 2026-10-09.
1. Your files
2. About the game
Filled in from your .prg's BASIC lines where possible. Check and correct.
Your .prg's BASIC lines
Drop your .prg and ROM first.
3. Your profile
It's a plain data file holding your C64 code with every byte of the original ROM blanked out, so it can be shared freely. Anyone can build your port from it with their own ROM.