There are four stages in this game, and each stage has set clearance conditions.Players must complete the clearance conditions within 60 seconds to reach the next stage.Show the world your mathematical multiplication prowess!本游戏共有四道关卡,每道关卡都有设定通关条件,玩家必须在60秒内完成通关条件才能到达下一关。向全世界展现您的数学乘法实力吧!