BlipBlapBlam

Extraterrestrial beings invade the planet from afar wiping out the military's leaving the planet open for invasion. Having little time, an experimental blaster weapon will be deployed immediately to defend the planet. As the enemies draw nearer, approaching in waves of attack, the blaster is all that stands between them and humanity. 

30 levels, 3 boss battles, 9 different enemies, 3 levels of difficulty (Easy: Levels 1-10, Normal: Levels 11-20, and Hard: Levels 21-30)

Do you have what it takes to survive the invading onslaught and save the planet?