The goal of Doodle Jump is to control and direct Doodler, a four-legged critter with doodle-like characteristics. You will direct Doodler to jump up to an endless succession of platforms without falling down. It would be tedious if that were all there was to the game, so players must dodge hazards like as creatures and UFOs. There are several ways to dodge these obstacles, like firing them and jumping in a different direction. Keep in mind that the game has no final ending. You will notice.