- FA7-68E-4C1
Almost infinite energy - 04B-27E-E66
Start with 4 tries - 06B-27E-E66
Start with 6 tries - 0AB-27E-E66
Start with 10 tries - FA6-92E-4C1
Infinite tries - 8E4-42D-195
Start with half energy - 00F-9CD-E65
Infinite shots per clip on pick-up - FAB-45D-4C1
Infinite magazine clips on pick-up - 32A-3CA-19A
50 shots per magazine clip - 4BA-3CA-19A
75 shots per magazine clip - 64A-3CA-19A
100 shots per magazine clip
Alien 3 - Game Genie Codes
The following are known Game Genie Codes for Alien 3 on Nintendo Game Boy.
- Prv:Rampart
- Next:Killer Instinct
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