press up arrow or space bar to use jetpack dodge the lasers and missiles
I have made LOTS of improvements and changes from the one by PR0G4M3R4563: Bullets from jetpack! Missiles! more zappers! score! Play again! fixed speed issue with zappers! Explosion at start! (like real thing) Scientists! Different length of zappers! (small, med and large) Spinning zappers! Speeding up as game goes on! leader board! coins! (although they are meaningless)
