Complete the following goals in practice mode to unlock bonuses during the regular game. Complete the driving practice to get a full tank. Complete shooting practice to get 100 bullets. Complete fighting practice to get a raw meat.
Start with bonuses:
Play the games in practice mode before starting the real game to obtain the following bonuses: extra life (driving game), extra bullets (shooting game), and a meatball (fighting game).
You cannot shoot rocks. Watch out for these and avoid them. There are usually about four of them in this level.
Grenades and driving:
When a grenade is thrown, the guns cannot be fired until it explodes. Slow down if car is approaching during this time.