Use left and right arrow keys to move Scratch Cat! The ammo automatically shoots. I takes 4 ammo to kill an invader. You have 3 lives. If the invaders hit the houses, you lose a life. If you stay alive for over 100 seconds, the invaders come down faster! Try to beat the world record!
I made my own version of space invaders! Sometimes the invaders glitch and don't come down. If that happens, just wait a little and it'll start again.
