There are 2 game modes, 1 player and 2 player. 1 Player: You are the blue cat fighting the red cat. Use W to jump and Q to use the laser spell and E to use the healing spell. 2 Player: The blue cat uses W to jump, A to go left, D to go right, Q to use the laser spell, and E to use the healing spell. The red cat uses I to jump, L to go left, J to go right, U to use the laser spell, and P to use the healing spell. Thanks to Chipz, BobbyF, and ilovemanga for the idea for this game and to Chipz and j1103 for the name!