Md.emu — Cheats

This is how classic "trainers" were made, and MD.emu puts this power in your pocket.

Pro Tip: The cheat list is game-specific. If you load a different ROM, the cheat list will be empty or show cheats from a previously loaded game with the same internal name. md.emu cheats

To use cheats, you must first have your game running. MD.emu does not have a "global" cheat menu; everything is managed while the specific ROM is active. This is how classic "trainers" were made, and MD

This is the gold standard. They maintain an extensive library of verified Genesis, Master System, and Sega CD codes. You can filter by region (USA, Japan, Europe) and device (Game Genie, Action Replay). To use cheats, you must first have your game running

Because cheats are region-specific, a code for the US version of a game may not work on a European (PAL) or Japanese version. For the best results, use these community-vetted resources:

GameHacking.org: A premier database for Game Genie and Action Replay codes for thousands of Genesis titles.