Never skip any cutscenes animation in LEVEL 1.

Complete LEVEL 4 without dying and near pass the civilian's car more than 5 times.

Complete LEVEL 2 without dying and never break any glass window.

Kill a enemy on the auto mobile then destroy the car in LEVEL 4.

Complete any level without dying and never empty the gun magazine.

Complete any level without dying.

Complete LEVEL 4 without dying and never crash any civilian's car.

Complete any level without dying and hurt less than 5 times.

Break more than 20 car windows in single play.

Successfully dodge the boss crash more than 10 times.

Destroy more than 10 rockets from the boss in LEVEL 5,without dying.

Destroy more than 10 rockets from the drone in LEVEL 3,without dying.

Complete LEVEL 5.

Complete any level and more than 70% shoot accuracy.

Complete any level without dying and headshot the enemies more than 20 times.

Use more than 20 SMG guns.

Use more than 20 revolvers.

Complete any level in 15 mins without dying.

Complete any level without dying and shot health pack less than 3 times.

Never trigger any unnecessary alert in LEVEL 2.

In LEVEL 2,kill 5 birds.

Fast kill 3 enemies in 5 seconds.

Complete LEVEL 2 and kill more than 20 enemies without dying.

Only use pistol to finish LEVEL 1 or 3 or 5.

Kill 30 enemies in one play.

Kill 10 enemies in one play.