About the game
Protostar
Fly the Protostar! 2D Vertical Space Shooter with 20 levels, 5 unique boss battles, over 40 enemy types and an epic storyline.
Instructions Protostar:
Use the arrow keys to move and Z, X for attack.
Instructions Protostar:
Use the arrow keys to move and Z, X for attack.
Added at 3 November 2011
Views: 952
