Machine Head
At the title screen, enter any of the following. The cheat will scroll
by after each is entered.
Infinite ammunition:
Press Circle, Circle, Circle, Circle, L1, Circle, L1, L1, Circle, L1,
L1, Circle, L1, L1, L1, L1.
Infinite energy:
Press Circle, L1, L1, L1, Circle, L1, Circle, Circle, L1, Circle,
Circle, Circle, L1, L1, L1, L1, L1, Circle, Circle, L1.
Level select:
L1, Circle, L1, L1, L1, Circle, Circle, Circle, Circle, L1, L1,
Circle, Circle, L1, Circle, L1, Circle, Circle, Circle, Circle. Then
press R1 or R2 to select a level.
------------------------------------------------------------------------
Passwords:
Level 1.2:
SQDZFO5TJJ
Level 1.3:
HYM7GODECM
Level 1.4:
EPPGHOXWDQ
Level 2.1:
I54FHOD5BF
Level 2.2:
E94FHOLLKJ
Level 2.3:
MHLFHODTCM
Level 2.4:
ALLFHOXGPU
Level 2.5:
BDNJHOLLPU
Level 3.1:
5SBGHOXIKJ
Level 3.2:
E9GGHOJIQH
Level 3.3:
9F0JGOLZJD
Level 3.4:
SKAGHO9P4O
Level 4.1:
JJ0BNN9FCM
Level 4.2:
EYWJHOP7BF
Level 4.3:
JQNFHOT7BF
Level 4.4:
7G9DAOMOCE
End Sequence:
6H9DAOQJ2F