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Sega Genesis / Mega Drive · cheat codes
Marko cheats & codes
8 codes for Marko on the Sega Genesis / Mega Drive.
Marko Emulator memory codes
How to use: These codes change values directly in the game's memory, written as address:value. They are meant for emulators: add them through your emulator's cheat menu.
| Effect | Code |
|---|---|
| Infinite Health | FF8D28:0005 |
| Infinite Lives | FF8D24:0009 |
| Infinite Soda Cans | FF8D1A:0009
FF8D1C:0009 |
| Infinite White Stars | FF8D2A:0009
FF8D2C:0009 |
| Invincible | FFCFD0:0010 |
| Infinite Health | AVTT-2A20 |
| Infinite Lives | AVTT-2A32
AVTA-2A3A |
| Invincibility | ACKA-2A7L
ABTA-2A7C |
Using cheats today
Original cheat devices like the Game Genie, Action Replay and GameShark still turn up second-hand and work with original cartridges. Most modern emulators also have a built-in cheat menu that accepts these formats, so you can toggle codes on and off without extra hardware. Codes can differ between regional releases and revisions of a game; if one doesn't work, try the code list for another version.
Cheats can corrupt save files in rare cases, so back up your saves before experimenting.
More Genesis games with cheats
Sonic the Hedgehog Spinball Classic
Gunstar Heroes Classic Co-op
Alien Soldier Classic
The Chaos Engine Classic
Back to Marko: is it worth playing?
Cheat codes are from the libretro-database community collection, used under CC BY-SA 4.0; the code tables on this page are shared under the same license. Codes are provided as-is: some may not work on every version of the game.