Collect good grades to bump your GPA in time for graduation.
Use an arsenal of weapons to defend Earth from hostile alien invaders.
Instructions
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• Left, Right Arrows - Aim
• Up Arrow - Shoot
• Spacebar - Wave attack
Collect good grades to bump your GPA in time for graduation.
Shoot enemy tanks and collect the leftover bubbles to grow stronger.
Escape a hostile alien prison as one of humanity's lone survivors.
Use an arsenal of weapons to defend Earth from hostile alien invaders.