價格：免費
檔案大小：14.1 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。
支援語言：英語
Do you love puzzles that are not usual?
Do you want to try something new?
This is right game for you!
Simple as it is, when you tap on field some fields are gonna change.
Try to figure out winning fields.
The beauty of this puzzle lies in always starting in the black color and ending in the white color.
But road to end is always different.
Design couldn't be cleaner!
There are only black and white!
Enjoy 18 levels of various difficulties.
Some are really easy to get you used to game.
Other are extremely hard, real effort will be needed.
支援平台：iPhone, iPad