下载 APKPure App
可在安卓获取6 Seconds的历史版本
你能解决多少数学问题？你有6秒！
Solve math problems within 6 seconds. If you are successful you get a point, each mistake costs you 10 points.你能解决多少数学问题？你有6秒！
Solve math problems within 6 seconds. If you are successful you get a point, each mistake costs you 10 points.