Lost in Space Challenge
Did You Know? The sound of explosions cannot travel in space. But it doesn't really matter if everyone's dead anyway.
* Kill 300 enemies – This can be done on any difficulty setting. Kills are tracked across all games and all trials. Enabling cheats will disable this challenge. You need 139 more.
Hurry, challenge ends in 5 days!
 "Starfighter: Disputed Galaxy"){kind=icon}
 "Bunny Invasion: Easter Special"){kind=icon}
 "Swords and Sandals 3: Solo Ultratus"){kind=icon}
 "Hero's Arms"){kind=icon}
 "Kongai"){kind=icon}
 "Minions"){kind=icon}
 "Orbital Decay"){kind=icon}