價格：免費
檔案大小：15.5 MB
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：義大利文, 英語, 西班牙文
Boost your concentration abilities with this funny game. Train your visual memory with circle images.
More you play more you'll have fun while improving your focus abilities: with just 5 minutes a day you'll train your brain to focus on your ideas!
Completely free with 3 different levels.
支援平台：iPhone, iPad