Cheat mode:
Press [Keypad Enter] to display the console window. Then, enter one of the following codes to activate the corresponding cheat function. Press [Esc] to close the console window.

Effect	Code
Achieve objectives one at a time	cisco
All inventory items	refill
Change your kit to specified file	kit <kit file>
Chicken grenades	chickenrun
Disable constant shaky screen	rumbleoff
Enable constant shaky screen	rumbleon
Exit game	quit
Faster movement	run
God mode	superman
Hide corpse names	hidecorpse
Invisibility	shadow
Lose current mission	autolose
Mark location on map for teleport	mark
Mark location on map for teleport	mark2
Paintball mode	extremepaintball
Report current location	loc
Screen shakes	boom
Set gamma; default is 0.5	setgama <0.0-1.0>
Show object names	names
Show texture properties for objects	showtextureprops
Squirrel launcher	squirrelkite
Suicide	god
Take over enemy bases	rock
Team God mode	teamsuperman
Team invisibility	teamshadow
Teleport	teleport
Teleport to preset locations	spawn
Toggle actor stats	toggleshowactorstats
Toggle AI	toggleai
Toggle display of tracers	tracers
Toggle effect stats	toggleshoweffectsstats
Toggle framerate display	toggleshowframerate
Toggle freezing trees	togglemovetrees
Toggle interface stats	toggleshowinterfacestats
Toggle level stats	toggleshowlevelstats
Toggle performance counters	toggleshowperfcounters
Toggle system memory stats	toggleshowsystemmemorystats
Toggle texture memory stats	toggleshowtexturememorystats
Toggle total stats	toggleshowtotalstats
Toggle user interface	toggleui
Unlimited ammunition	ammo
Unlock Hero characters	unlockheros
View debug counters	perf
Win current mission	autowin