GAME OBJECTIVES
Fly the Protostar! 2D Vertical Space Shooter with 20 levels, 5 unique boss battles, over 40 enemy types and an epic
Updated:
June 29, 2014 9:36 AM
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MY GAME
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GAME INSTRUCTIONS
Right-click game to play full-screen (if available)
Movement: Keyboard Arrow Keys
Fire Blasters: C
Fire Missiles: X
Shield Bomb: Z (when upgraded)
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