Space Archon!!! The premiere game of 2015, now on iPhone!
You are a spaceship. Or, if you want, the USS Red Rocket. By some unforeseen accident in the space time fabric, you are stuck in a phone. All you can do is move from the left side to the right side.
Level up by reaching the edge of the screen. You have an unlimited amount of time, but watch out! If your craft ever falls to the left of the screen, you will lose!