價格：免費
檔案大小：27 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
Quick Gem is a puzzle adventure game that tests your reflexes and decision making skills.
Touch the gem stone that is indicated as often as you can before it changes colour and try to not to touch the wrong gem.
Can you become the master of gems? Good Luck!
支援平台：iPhone, iPad