Killing Zone Cheats - PlayStation
Primary Collection of Cheats
Fight as the Boss
Hold [L1] + [R2] + [Circle] + [Start]
for approximately five seconds. Then, select single player mode
and choose any character.
Ending
Move to the extreme left side of level 2, then hold
[Down/Left] + [R1] + [L1], and press [Start].
The screen will blank and the game will resume to the Boss encounter
on the last level.
Audio tracks
Play tracks 2 through 34 of the game disc in an audio
CD player.