100 - 500 downloadsAdd this app to your lists
+ By Demon Apathy
Defend your space fortress, from swarming waves of enemy spaceships! Use powerups and mass destruction weapons to hold the defense lines as long as you possibly can!
Can you beat Greg's outer space highscore of 53203?
Recently changed in this version:
- google game services integrated
- game is pausable now, you can take a breath :)
- minor tweaks