All Change! is one of several games playable with the Katarenga board and pieces. This game is invented by the author of Katarenga. Players place their pieces on all the green spaces on their side of the board. Players move the pieces according to the Katarenga rules of movement. The winner is the one who is able to first occupy all the green spaces on the opposite side of the board. In the variant Chameleon you can vary between colours of origin and destination. For example from all the blue spaces in your half to all the yellow spaces on the opposite side of the board.