Cheats

Carnivores

Debug Mode:
Type debugon during game play to enable debug mode. Dinosaurs will ignore your character until you shoot, weapons will have unlimited ammunition, and lava is not harmful. .Additionally, enter one of t

Function - Code 
Run very fast - Ctrl 
Toggle slow motion - Shift + S 
Toggle frame rate and polygons per frame 
display - Shift + T 
Longer jumps - Ctrl + N 
Full map - Tab