Cheats for SpyHunter 2 on PS2.
Unlock all Campaign missions and weapons:
To unlock all missions and weapons in Campaign mode, enter the following cheat code at the main menu: L1, R2, L2, R1, R1, L2, R2, L1.
For the next cheats, pause the game and enter one or more of the following codes at the pause menu to unlock the corresponding effect:
L1, L1, L1, R2, L1, R1, R1, L1, R2.
R1, L1, R2, R2, L2, R1, L1, R2, L2.
Have unlimited ammo for all your weapons.