價格：免費
檔案大小：63 MB
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
A challenging little puzzler to keep you entertained as you try to solve and beat all 50 Levels of this mind bending gem!
No clues, no help - just your logic solving skills pitted against each level.
Some objects can be rotated, some cannot - so experiment to set the circuit track right to complete each level.
Enjoy!
支援平台：iPhone, iPad