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Game Boy · cheat codes
Alien 3 cheats & codes
27 codes for Alien 3 on the Game Boy, including Game Genie, GameShark codes.
Alien 3 Game Genie codes
How to use: Galoob's Game Genie plugged in between the console and the cartridge. Type the codes in on its start-up screen, then press Start. In emulators, add them through the cheat menu and choose the Game Genie format if asked.
| Effect | Code |
|---|---|
| Almost Infinite Energy | FA7-68E-4C1 |
| Start With 4 Tries | 04B-27E-E66 |
| Start With 6 Tries | 06B-27E-E66 |
| Start With 10 Tries | 0AB-27E-E66 |
| Infinite Tries | FA6-92E-4C1 |
| Start With 1/2 Energy | 8E4-42D-195 |
| Infinite Shots Per Clip On Pick-Up | 00F-9CD-E65 |
| Infinite Magazine Clips On Pick-Up | FAB-45D-4C1 |
| 50 Shots Per Magazine Clip | 32A-3CA-19A |
| 75 Shots Per Magazine Clip | 4BA-3CA-19A |
| 100 Shots Per Magazine Clip | 64A-3CA-19A |
Alien 3 GameShark codes
How to use: GameShark (sold as Action Replay outside North America) codes are entered on the device's menu or in your emulator's cheat menu. Some games need a "master code" or "must be on" code enabled first, so turn that on if a list includes one.
| Effect | Code |
|---|---|
| Infinite Health | 010349C3 |
| Infinite Lives | 01FF4AC3 |
Alien 3 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.
| Effect | Code |
|---|---|
| Almost infinite energy | FA7-68E-4C1 |
| Start with 4 tries | 04B-27E-E66 |
| Start with 6 tries | 06B-27E-E66 |
| Start with 10 tries | 0AB-27E-E66 |
| Infinite tries | FA6-92E-4C1 |
| Start with 1/2 energy | 8E4-42D-195 |
| Infinite shots per clip on pick-up | 00F-9CD-E65 |
| Infinite magazine clips on pick-up | FAB-45D-4C1 |
| 50 shots per magazine clip | 32A-3CA-19A |
| 75 shots per magazine clip | 4BA-3CA-19A |
| 100 shots per magazine clip | 64A-3CA-19A |
| Infinite Health | 010349C3 |
| Infinite Lives | 01FF4AC3 |
| Skip Intro Screen | FAB-0FE-D5D |
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.
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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.