Find in the game levels
Paint a car
Get 3 stars at one level
Kill 2 birds
Kill 1000 zombies
Make 3 front flips
Earn 2500 points
Kill 800 zombies
Make 3 back flips
Kill 600 zombies
Kill 400 zombies
Die 6 times
Earn 1000 points
Kill 200 zombies
Complete tutorial
Fully upgrade your car