價格：免費
檔案大小：59.7 MB
版本需求：需要 iOS 10.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Note: This activity works with the interactive materials available for free on NCSE's website. You can use the app without it, but the game elements won't make as much sense.
You are time travelling to the Permian when you accidentally scatter creatures across time. Can you use the clues to bring them back to their right time?
支援平台：iPhone, iPad