價格：免費
檔案大小：17.8 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
Challenge yourself and learn new words all at the same time!
Oh no! The animals are in jail! Guess the correct letter for the word and the cage starts to go up. Guess the correct word and the animals go free! Don't worry if you don't get the word correct on your first try, you will get another chance. Get excited about learning new words, and better yet, collect all the stickers.
Keep an eye out for future updates very soon!
支援平台：iPhone, iPad