Description

34 x 2, 28 x 5, 127 x 6 ... ... 這些乘法算式你要花多少時間計算呢？5 秒？10 秒？透過這個有趣而刺激的射擊遊戲，可以 100% 提升你的心算速度。當你的分數達到某個級別時，更可挑戰「Bonus Stage」，你也一起來拯救地球吧！

34 x 2, 28 x 5, 127 x 6, how long would it take you to calculate them? 5 seconds? 15? Through this exciting shooting game, you can improve your speed and accuracy. You can even access the Bonus Stage when you score high marks. Let's save the Earth together!

What's New in Version 2.0

- iOS 6 supported
- for iOS 5.0 or below, no need to update
- If the app failed to run after update, please remove and reinstall again.