To move Splat, use W A & D. To move Flat, use the arrow keys. Splat can walk through blue, Flat can walk through orange, and red is impassible. Splat can only use purple buttons and yellow evaluation zones, while Flat can only use green buttons. Test points are to be collected in order to finish. 80 or more to win the game. (In this demo, though, the amount is lowered to 10)
School project + prequel. You die once, the game ends.