From libretro-database, untested by us
Genesis / Mega Drive Emulator Cheat Codes
21,395 codes on 648 Genesis / Mega Drive games, including Game Genie and Action Replay codes.
21,395 emulator cheat codes for 648 Genesis / Mega Drive games, including Game Genie and Action Replay codes. Each set on a game page names the device it was written for and the regional version of the game it applies to, and links to the libretro-database file it came from. None of them has been tested by us.
Code formats on this system
RetroArch code 19K
Action Replay 2.3K
Game Genie 14
Genesis / Mega Drive games with emulator codes
All systems
Pepenga Pengo
Power Drive
Toughman Contest
Normy's Beach Babe-O-Rama
Prime Time NFL Starring Deion Sanders
HardBall '95
Syd of Valis
Rastan Saga II
The Adventures of Mighty Max
Newman/Haas IndyCar featuring Nigel Mansell
Mega Games 2
Championship Bowling
Master of Weapon
Langrisser II
Crystal's Pony Tale
Hurricanes
Ultraman
Eliminate Down
Twinkle Tale
The Ottifants
Outlander
HardBall 4
Aero Blasters
NHL All-Star Hockey '95
Exo-Squad
Premier Manager 97
Deadly Moves
Ferrari Grand Prix Challenge
Aa Harimanada
Instruments of Chaos Starring Young Indiana Jones
Red Zone
Star Trek: Deep Space Nine - Crossroads of Time
Fun 'N Games
Premier Manager
Toxic Crusaders
Doraemon: Yume Dorobou to 7-nin no Gozans
No Escape
Verytex
R.B.I. Baseball 4
X-Perts
Fire Mustang
Skeleton Krew
Dangerous Seed
Magical Taluluto-kun
Panorama Cotton
Mamono Hunter Youko: Dai 7 no Keishou
Beast Wrestler
The Berenstain Bears: Camping Adventure
Open a game and scroll to Emulator cheat codes. Each set names its device, its regional version and the libretro file it came from.
Other systems
Quick answers
Frequently asked questions
How many Genesis / Mega Drive cheat codes are there here?
21,395 codes across 648 Genesis / Mega Drive games, in 3 code formats: RetroArch code (19,033), Action Replay (2,348) and Game Genie (14).
How do you use these Genesis / Mega Drive codes?
In RetroArch, open the Quick Menu while the game is running, go to Cheats, add the code, switch it on and choose Apply Changes. On original hardware you need the cheat device the code was written for. Either way, the code has to match the regional version named on the set.
Do these Genesis / Mega Drive codes work on any version of a game?
No. A memory code points at a location inside one particular build, so a code for the USA release will usually do nothing on the Japanese or European one. Every set names its version, and where we only have a set for one region, that is the only region it is listed under.
Are these tested?
No. These are third-party codes from libretro-database, shown with their source file so you can check them. They are kept separate from our own cheat codes, which carry a "Reported working" or a dated "Tested" label, and they never count towards a game's cheat total.