A Combinatorial Game

Player plays when token is blue.

Computer plays when token is red.

flip

do not flip

>

play

stop mode:

after each move

only on player moves

number of tokens:

6

The handle moves clockwise. The color of the pointed token determines who is playing: the player plays when it is blue and the computer plays when it is red. A move consists of flipping or not flipping the token. The player has to make all the tokens red and the computer tries to stop that.