價格：免費
檔案大小：3.6 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
It's pretty self-explanatory. You're being timed, so stay cool under the pressure.
WARNING:
There are a few secret color themes hidden within the app. The party theme may not be suitable for those prone to seizures.
支援平台：iPhone, iPad