Various cheats
     Begin  the  game  with  launcher.exe -cheats command line option.
Press  ~ during gameplay to bring up the console window then enter one
of the following codes:

Code:                             Effect:
freezeanimals (0 or 1)            Freeze or Unfreeze all animals
givemoney(XXX)                    Get XXX Money
makeplayersinvisible (0 or 1)     Make players invisible
noclip (0 or 1)                   Toggle Clipping
godmode (0 or 1)                  Toggle God Mode
unlockallquests                   Unlock all quests
animalcamera (animal #)           View from animals

Codes with unknown effects: 

givetime <0 or 1>
setweather <0 or 1>
blindanimals <0 or 1>
teleportanimalhere
settimemultiplier <0 or 1>
equipazweapon