Controls: Arrow Keys or WASD to run, jump & crouch Wall Jump - by touching a wall and pressing 'up' Jump Higher - by holding up for longer Stick to the ceiling - by holding up - But be careful, you can't move sideways when 'stuck' to a surface Crouch by holding down (you can crouch on the floor, but also the walls and ceiling!) Q + R - to quickly restart the level Complete a level, then click 'replay' and then pause for an option to save your replay (load them back in the Play / Load option)