Space Invaders 3: The Aftermath

i found out theres a glitch to go out of the screen to survive forever

No timer, no walls on the side to keep you inside, no fun.

try adding in a horizontal wrap it will add a nice touch to the game and make it more professional. not trying to be mean but its something you learn in grade 10 now

What's the point if you can't kill them?

You can survive indefinitely by going of the side of teh screen