價格：免費
檔案大小：18.9 MB
版本需求：系統需求：iOS 9.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
Swipe to select three numbers on a line, horizontally, vertically, and diagonally.If these three numbers can form an arithmetic expression in order, then score, and eliminate the three numbers. The score depends on the result of the arithmetic expression. So the order is important.
支援平台：iPhone, iPad