價格：免費
檔案大小：32.5 MB
版本需求：需要 iOS 9.3 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：俄文, 德語, 英語
It's autumn. The little Numbird wants to find its way to the South. This is a risky math journey! Simple math can be more complex than you think.
Fifteen levels, mushroom trampolines and hedgehogs are waiting for you.
Do you think you can count well?
支援平台：iPhone, iPad