- Developer: tao lin
- Website: Official website
- Release Date: 2017-08-29
- Supports: Family Sharing
- Languages: English, French, German, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
- Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Summary
## Description
Choose the arithmetic you want to challenge, react quickly to choose the right answer. Both test the player's arithmetic ability, but also test the player's agility. Quickly to the game to experience a quick sense of excitement it!
