EndlessEx

EndlessEx is a jumping/flying/casual mini-game with unlimited credits that will make our boring lives even more boring! The screen you see is the whole game, with no upgrades or levels, and the way you do it is by tapping the keyboard in a continuous rhythmic manner: W. Of course, the makers also thoughtfully added the ability to switch backgrounds for players to make it less monotonous, using keyboard :D. Of course, this will not affect the progress of the game.