價格：免費
檔案大小：23 MB
版本需求：需要 iOS 8.2 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
WARNING: I am not liable for smashed phones.
Circles is a simple but tough reaction game. Tap to move forward and reach the center, avoiding the circles on your way there. Play through 50 levels with 5 unlockable color schemes.
HOW TO PLAY: Just tap. That's it. Each tap brings you one step closer to winning.
支援平台：iPhone