A small creature who does not know what he is for, and a platform at the end of every level in a color he has to match. You move left or right by clicking the matching half of the screen, you change color by passing through the right things, and black platforms end the run. Transition came out of a game jam in 2016 and shows it in the best way — one idea, carried out in about four minutes, with nothing bolted on. It is the shortest game in this batch and the only one with a point to make.