價格：免費
檔案大小：10 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
"Can you beat me on finding numbers?"
Single play:
- Hasty mode: find some certain numbers within a limited time
- Patient mode: find numbers from zero to the biggest number in a shortest time
Duel play: play the patient mode with your friends on the same wifi connection
支援平台：iPhone, iPad