We have 3 cheats and tips on PSP. If you have any cheats or tips for Infected please send them in here. You can also ask your question on our Infected Questions & Answers page.
At the 'Customize Officer' screen highlight the $1 Avatar and press R to spin him. When he has completed two full rotations stop the spin so that he is facing away from you and then press Triangle, X, Triangle, X, Triangle, Circle. If you have entered the code correctly a confirmation message will appear on screen and return you to the 'Main' menu where you will be able to customize and buy the avatar.
When making your avatar
Make it in the likeness of something you think is kool
And stick to this for as long as possible
You actually play better using your own custom avatars
Also don't bother buying all those vancy pantsy upgrades
I made it through the game with level 1 everything (on normal)
But you can upgrade if you want
But I suggest you get your health and energy up high
It really helps on rescue missions
Kill'em all is easy lol
So in the words of infected ( the manual)
So don't touch it... STOP TOUCHING IT!
Unlocking Slipknot and Chimaira:
Slipknot 0 - Mission 5:
Kill one Zombie by the Slipknot sign
Slipknot 1 - Mission 7:
Kill one Zombie by the Slipknot sign
Slipknot 2 - Mission 10:
Kill one zombie by the Slipknot sign
Slipknot 3 - Mission 13:
Kill one Zombie by the Slipknot sign
Slipknot 4 - Mission 16:
Kill one Zombie by the Slipknot sign
Slipknot 5 - Mission 20:
Kill one Zombie by the Slipknot sign
Slipknot 6 - Mission 23:
Kill one Zombie by the Slipknot sign
Slipknot 7 - Mission 26:
Kill one Zombie by the Slipknot sign
Chimaira Mission 29:
Kill one Zombie by the Chimaira sign
Slipknot 8 - Mission 31:
Kill one Zombie by the Slipknot sign
Unlock Bloodrayne:
Complete ALL missions
Unlock Santa Claus:
Complete ALL missions
Unlock Bloodrayne - Alternate method:
Get a Gold Medal on mission 33