Race The Sun

In Race the Sun you control a spaceship powered by solar energy. You have to dodge objects on your way, for example, from laser beams, other ships and various obstacles, while collecting blue pyramids that will boost the player. The game will end only when you either crash into something, die, or when the sun goes down. The ship's speed remains constant until the ship remains under direct sunlight, but if the ship falls into shadow or collides with an object, the ship's speed will drop.