Unlock the following bonuses by performing the corresponding tasks:
BONUS - HOW TO UNLOCK
Regenerating health - Complete both noodle delivery missions with a "Gold" rank.
Better body armor - Complete all five Vigilante mission levels with a 100% kill rate.
Immunity to fire - Complete the Firefighter missions with a "Gold" rank.
Ammu-nation store discount - Earn Gold medals on all weapons at the gun club.
Upgraded delivery bag - Complete both mail courier missions with a "Gold" rank.
Infinite sprint - Complete all five Paramedic missions with 100% lives saved.
Bulletproof taxis - Drop off fifteen consecutive passengers without the timer running out. Then, all taxis that you enter will be bulletproof.
Gold medal for weapons - Get a score of 10,000 or more for a weapon to get a Gold medal for it.