During the game, press the tilde [~] to open the console, then enter the following codes:
Nitro Family: Cheat Codes Free Download
NITRO GOD – Immortality Mode
NITRO GIVEALL – All weapons and ammunition
NITRO GIVEMONEY – Get 999,999 money
NITRO KILLALL – Destroy all opponents
NITRO FLY – Flight mode
NITRO GHOST – Ghost mode (walk through walls)
NITRO REFRESH – Restore health
NITRO CHANGELEVEL – Go to the next level
NITRO SPEED X – Increase speed to level X (1 – normal, 10 – fast)