PreVa

PreVa cheat codes: 
Press [~] during game play to display the console window. Type one of the
following codes, then press [Enter] to activate the cheat function.
Activate Console with the [~] key, enter the code and press the enter key.
set_health [0-9999]       - Set health
devjoke                   - Developer joke
god or amuro              - Unlimited health, ammunition, and boost
gundamu                   - Developer joke
haro                      - Developer joke
fillmyclip                - 9999 ammunition in clip
set_points [0-999999]     - Set points
newtype or slowmo         - Toggle slow mition
timelord                  - Joke, Try this one in the menu