價格：免費
檔案大小：7.8 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
ONE OF THE MOST ADDICTIVE GAMES OF THIS YEAR!
Red, green, blue, Purple or yellow? Concentrate!
Quickly tap the tile with the right color and don't get confused by the constantly changing colors.
Can your brain cope with this game?
Beautiful minimalistic design, sound effects and game center leaderboard. Try it now!
支援平台：iPhone, iPad