Wallclip is a difficult fast-paced single-button platforming game where you have to reach the end of a long level which opens-up with time. To make this easier, you are able to smash through certain walls by building up enough speed to clip through them, while being careful not to accidentally fall into bottomless pits or touch the lava. Dying doesn’t reset the level giving you more space to accelerate. Your movement speed increases automatically, but hitting a wall or jumping gives you a small speed boost.