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