TimeSplitters 2 Cheats

Some weapons have longer reload times than others. If you can switch from one weapon to another and then switch back the game will automatically reload the weapon.(Example: you can have a Rocket launcher out and switch to a flamethrower then back to the rocket launcher. The rocket launcher will be reloaded.)

On siberia go to the room were there is an alarm system, press it and wait at the top of the stairs until the man comes.
If you kill him he will drop his gun and it will give u ammo.
Repeat this process to fill up on ammo

first you pick shrink then you pick monkey then you pick the place training ground then you go to the waterfall then you go through the hole in the water fall and
YOURE UP IN SKY!!!!!!!!!!!

Beat the second stage of the first mission in the arcade league on gold
to obtain Dr.Peabody and Crypt Zombie.

Glass Smash

To unlock wood golem you need a silver on Challenge mode> banana chomp> playing with fire

Successfully complete the challenge with a "Silver" rank to unlock the Rotating Heads cheat.

In challenge mode beat Day of The Damned on silver to unlock Feeder Zombie