A one-bit pixel character will become the hero of the One Bit game. You will help him complete all levels in a monochrome black and white world. It is modest in color shades, but rich in various obstacles that the hero will have to overcome. In particularly difficult places, you have the opportunity to press the C key to lock the position. This will be the checkpoint where you will start if the hero is unable to safely overcome the obstacle. But at each level you can only set one checkpoint. The task is to find the key. Pick it up and only then can you safely move to the exit to One Bit.