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- ALIENS INVADED OUR PLANET/
- Achievements
50.00%
Cowboy 03
Play as Cowboy 03
50.00%
Cowboy 01
Play as Cowboy 01
100.00%
First Blood
Kill at least one Alien
0.00%
Savior of 40 Days
Play Until The 40th Day
0.00%
Blind Slime
Defeat Blind Slime
0.00%
Flying Thing
Defeat Flying Thing
0.00%
50 Power Ups
Pick 50 PowerUp
0.00%
Third Eye
Defeat Third Eye
0.00%
Mr. One Eye
Defeat Mr. One Eye
0.00%
Alien Mama
Defeat First Boss
0.00%
Psychopath
Defeat Psychopath
0.00%
Helper
Help a Friend Up