Use the keyboard A, W, D, S or arrow keys Left, Up, Right, Down, and mouse button - if the game description "Mathhop" is not stated otherwise.
Description: Mathhop is a puzzle game about math. There are 36 levels. The green tiles represent even Numbers, and the orange tiles represent odd Numbers. Use the same color tiles to drag and drop. For each tile, the new number is given by the A+B/2=C formula. You can drag all the remaining tiles into the black tile. Have fun.