Force 21 cheats and cheat codes for PC

During the game play, hit ENTER, then type any of the codes bellow, then
hit ENTER again to activate the indicated cheat effect:

Results - cheats
You and opponents are invincible - Type "polytheism"
Unknown effect - Type "implines"
Turn OFF the victory check - Type "novictory"
Turn OFF horizon - Type "seattle"
Turn OFF effects of commanders - Type "commanders"
Show memory used by sound - Type "soundbytes"
Show frame rate - Type "fps"
Show current RGB ambient light values - Type "amb"
Scale all models to x times original size - Type "scalemodel [##]"
Reveal enemy positions - Type "ispy"
Remove trees - Type "amazon"
Quit to desktop - Type "exit"
Polluted sky - Type "london"
Nearest distance to draw objects/terrain - Type "nearclip [##]"
Nearest distance to draw fog - Type "nearfog [##]"
Modify turning speed - Type "scaleturn [##]"
Modify travel speed - Type "scalespeed [##]"
Modify the green direction of light - Type "dirg [##]"
Modify the camera height - Type "cameraheight [##]"
Modify the blue direction of light - Type "dirb [##]"
Modify acceleration speed - Type "scaleacceleration [##]"
Minimum camera pitch - Type "minpitch"
Minimum camera height - Type "minheight"
Maximum camera pitch - Type "maxpitch"
Maximum camera height - Type "maxheight"
Mark your buildings and tanks with yellow boxes - Type "avatar"
Lock vehicle in place - Type "chillout"
List currently selected targets - Type "targetlist"
Instant victory - Type "gameoverman"
Instant fail - Type "hasselhoff"
Identify selected vehicle - Type "id"
Full radar - Type "chessmatch"
Farthest to draw objects/terrain - Type "farclip [##]"
Farthest distance to draw fog - Type "farfog [##]"
Disable textures on tactical map - Type "grid"
Destroy several enemy units (repeat to kill more units) - Type "killenemy"
Damage first vehicle in present platoon - Type "hurt"
Change view - Type "stratperspective"
Change light to red ambient - Type "ambr"
Change light to green ambient - Type "ambg"
Change light to blue ambient - Type "ambb"
Center camera on selected unit - Type "centermass"
All tanks marked by yellow triangles - Type "neon"

[##] - is a number