2人遊戲(上相同的設備)。再加上取出減。乘拿出鴻溝。
Prepare your math troops in this fast-paced strategy game. You remember math rules? Addition remove minus. Multiplication remove divide. And vice versa. Upgrade them and place them in one of the entrances to the enemy base. Or place them in the tower and get extra defence. Make a strategy but beware, your opponent can attack at any time. Quick game of epic equations.