Use the Left and Right Arrow keys to move the PewPewTube, which will send out a new PewPew every second. If you hit an Alien with a PewPew, it will die and you will gain a point. The more aliens that are hit with PewPews, the higher your score gets. You have 90 seconds until it ends, but if you want to end it early press the space bar anytime Post your score in the comments below!
Its an original game, and it took a while to get all the bugs out. If you find any more, post them in the comments below and I will get working on fixing it as soon as I see the comment.