Aaahh!!! Real Monsters box art

Sega Genesis / Mega Drive · cheat codes

Aaahh!!! Real Monsters cheats & codes

48 codes for Aaahh!!! Real Monsters on the Sega Genesis / Mega Drive, including Action Replay codes.

Action Replay (4)Other codes (44)

Aaahh!!! Real Monsters Action Replay codes

How to use: Datel's Action Replay sat between the console and the game. Enter codes on its menu before starting the game, or paste them into your emulator's cheat menu.

EffectCode
Infinite HealthFFB78D:15
Infinite LivesFFE775:09
Infinite "M" BooksFFE779:09
Infinite Skulls ObjectsFFE777:99

Aaahh!!! Real Monsters Other codes

How to use: Additional codes collected by the community. Enter them through your emulator's cheat menu, choosing the format that matches your emulator.

EffectCode
Start with 1 lifeAD5T-AAAE
Start with 5 livesAX5T-AAAE
Start with 10 livesBH5T-AAAE
Infinite livesACFA-AACC
Start with very little energy after 1st lifeAGFA-AACG
Start with 1/2 energy after 1st lifeAWFA-AACG
Start with 3/4 energy after 1st lifeA8FA-AACG
Start with very little energy on 1st lifeAF5T-AAAA
Start with 1/2 energy on 1st lifeAV5T-AAAA
Start with 3/4 energy on 1st lifeA75T-AAAA
Infinite Special ScreamsAAVT-AAGT
Books worth nothingACWA-CAEG
Infinite garbageAAVA-AACA
Garbage worth nothingACMT-CAGA
Garbage worth 20CWMT-CAGA
Garbage worth 50GLMT-CAGA
Garbage worth 99NRMT-CAGA
Bugs aren't worth anythingAANA-CAA0
Infinite energyADBA-AADJ
Infinite LivesAWFA-AA38
Infinite EnergyAMBA-AA5G
Infinite BooksATVT-AA8N
Infinite WeaponATVA-AA36
InvincibilityA44T-AN70
Infinite LivesFFE774:0007
Infinite EnergyFFB78C:000B
InvincibilityFFE838:002E
Infinite BooksFFE778:0005
Infinite WeaponFFE776:0009
Infinite Health (Alternate)FFB78C:0015
Infinite Lives (Alternate)FFE774:0009
Infinite "M" BooksFFE778:0009
Infinite Skulls ObjectsFFE776:0099
Skip SEGA Logo ScreenREBT-A6VJ
Enabled Cheat Code Monsters OptionsRE3A-A6XW
Invincibility (Disable Hit Detection)R1AT-A6YA RZAT-A6TJ R1BA-A610
Jump In Mid-Air (Multi Jumps)BJSA-AA3A
Jump In Mid Air (Multi Jumps) - Aaahh!!! Real Monsters (USA) (Beta) (1995-07-07)BJRT-AA7L
Invincibility (Disable Hit Detection) - Aaahh!!! Real Monsters (USA) (Beta) (1995-07-07)R09T-A6X6 RZAA-A6V2 R1AA-A61L
Infinite Lives - Aaahh!!! Real Monsters (USA) (Beta) (1995-07-07)ALEA-AA7J
Infinite Hearts - Aaahh!!! Real Monsters (USA) (Beta) (1995-07-07)AMAA-AA44
Infinite M - Aaahh!!! Real Monsters (USA) (Beta) (1995-07-07)AJVT-AA40
Infinite Weapon - Aaahh!!! Real Monsters (USA) (Beta) (1995-07-07)AJTT-AA8G
Enabled Cheat Code Monsters Options - Aaahh!!! Real Monsters (USA) (Beta) (1995-07-07)RE2T-A616

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.

Aaahh!!! Real Monsters walkthroughs & guides

GameFAQs Walkthroughs, FAQs & message boardsStrategyWiki Free, community-written walkthroughHowLongToBeat How long it takes players to finishspeedrun.com World records & speedrun routesMobyGames Credits, releases & screenshots

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Back to Aaahh!!! Real Monsters: 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.