價格：免費
檔案大小：12.7 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Ever wonder how our ancient ancestors survived in such treacherous world? Look no further.
Primal is an immersive text-based adventure that will put your survival skills to the test.
Danger hides in unsuspecting places -- are you prepared?
支援平台：iPhone