in this version you are a foot soldier you have a lazer gun and have to kill the evil squares trying to reach the end, it never ends but in the future i will add a high scores and a button to end it. you fight 2 evil squares. every time you kill them and the higher there score, the faster they go. buy upgrades in real time and fight forever (or until you wish to quit). oh and for everyone playing this game and the background isnt black i will try to fix this if i can.