價格：免費
更新日期：2017-09-06
檔案大小：11.2 MB
目前版本：1.0.4
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
This game's goal is confine ball in the rectangle box.
There is a rectangle box in the center.
Bottom is open.
Right before ball goes out, touch any where on the screen and rectangle bottom will be closed.
If touch any where on the screen, rectangle will be temporarily opened and closed soon.
So right before ball goes out, touch any where on the screen.
Test your speed ability with this game.
Compare your score with other's in global leaderboard.
支援平台：iPhone, iPad