Tip:
For the best experience, play in full-screen and make sure your browser is up to date.
Advertisement - Top Banner (728x90)
Advertisement - Mid Section
About Outer Planet
The outer planet has been invaded by aliens! You need to save the planet and fight back. The game is free to play online. Outer planet alien online game is a free browser game where you fight aliens on different planets
Category:
Arcade
·
Played 18 times
You Might Also Enjoy
More games like Outer Planet to keep the fun going.
