Crazy Chicken Invasion

Defender of the earth

Collect all Trophies!

No invaders left

Shoot 2005 objects or chickens

Defender

Hit five chickens in a row with one magazine.

Defense Master

Hit 15 targets in a row without missing once.

Gimme more!

Play at least once the bonus level

Master score

Score 1000 points in the main level

Retro Gamer

Play at least once the retro level

Mastermind

Enter the correct code into the calculator

Holy cow

Shoot the alien before the cow gets painted

Shocking

Shock an alien

Baby steps

Play the main level at least 11 times

Grown up

Play the main level at least 33 times

Life experience

Play the main level at least 66 times

Radar

Destroy the radar

Lifted up

Shoot the lifted chicken

Not too stable

Destroy the toilet house

Gifts

Shoot the gift to get extra points

UFO destroyer

Shoot the UFOs that try to steal the environment

Flower Power

Prevent the flowers from being burnt by an alien