Jeu
Score Surfer Dude
Complete all Score Attack waves.
4
pts
UFO Wizard
Score 100,000 points.
4
pts
Bugs on a Windshield
Splatter 50 flying creatures in one game.
3
pts
Alien Hero Extraordinaire
Complete the Story Mode.
3
pts
Not Too Shabby
Score 50,000 points.
3
pts
Farm Warrior
Complete the farm level without dying.
3
pts
Assassin
Smash 3 Earthlings with one dropped object.
2
pts
We're Gonna Need a Bigger UFO
Abduct 50 Earthlings in one game.
2
pts
UFO Pilot in Training
Abduct a cow.
1
pts
Fly & Chew Gum
Perform a double abduction.
1
pts