Perfect Weapon - Level Codes PC

Level Codes

Level 2 ADDCAADC
Level 3 ACBABBCC
Level 4 ADDDCACC
Level 5 DDBDBBCA
Level 6 CCDBCCDA
Level 7 AADBDDAC
Level 8 CADDCBCC
Level 9 ADAABADB
Level 10 BADDBBBC
Level 11 ABBDADDA
Level 12 DCADCAAC

Various Cheats

Enter any of the following during gameplay then press Enter:

GMPETE gives you all the powerups
GMPERF ???
GMNORM turns you back to normal
GMMOVE ???
GMBALL ???
GMBIGH gives you a really big head
GMBORG turns you into a cyborg
GMKILL enemies are easier to kill
GMGODM invincibility mode