While playing, press Enter, then type in any of the following codes:

Code - Result

1-900 - Heavy breathing
5fingerdiscount - Refill inventory
awarenessstatecolors - Map draw AI aware colors
alertnessstatecolors - Map draw AI alertness colors
avatargod - Avatar god mode
aiplancolors - Map draw AI plan colors
behaviorcolors - Map draw AI behavior colors
bignoggin - Big head mode
clodhopper - Clodhopper mode
combatstatecolors - Map draw AI combat state colors
coverpoints - Map draw cover points
debugkeys - Debug keys activated
drawplan - Map draw plan
explore - Victory conditions
levelmaps - Map draw level maps
meganoggin - Mega head mode
monocle - Monocle mode
normalcolors - Map draw AI normal colors
nobrainer - Disable AI
objectwalls - Map draw object walls
obstaclewalls - Map draw obstacle walls
panickedcolors - Map draw AI panicked colors
pathpointlinks - Map draw path point links
pathpoints - Map draw path points
psychstatecolors - Map draw AI psycological state colors
roestatecolors - Map draw AI ROE colors
roespeedcolors - Map draw AI ROE speed colors
stumpy - Stumpy mode
silentbutdeadly or fastactionresponseteam - Fart mode
teamgod - Team god mode
testplan - Map draw test plan
teamshadow - Team invisible mode
theshadowknows - Invisible mode
threatawarenesscolors - Map draw AI threat awareness colors
turnpunchkick - 2D players
gunsalldownmen - all enemies in sight become allies