W: UP
A: LEFT
S: DOWN
D: RIGHT
Q: BULLET TIME ON/OFF
E: SWITCH WEAPONS
F: DROP/THROW WEAPON
Shift: USE JETPACK/BOMB

There is also an experiment mode where you can mess around with no time limits or restrictions until you get a feel for the controls.

Author\'s Comments:
Some cheat codes...

Apollo-all - the enemies have explosives
Arnold - hit hard
Gump - faster walking
hop - big jump
newyorkminute - infinite bullet time
armstrong - extra range
guide - laser sight
Willis - Unbreakable