價格：免費
更新日期：2017-02-16
檔案大小：541.7 KB
目前版本：1.0.5
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
Previous is a simple but difficult and addictive N-back game. In Previous, you start out just tapping the tile that lit up, but on the next level you have to remember the tile one back, then the tile two back, and so forth.
N-back games, which train working memory, have been shown to improve cognitive function in people of all ages: http://www.nytimes.com/2012/04/22/magazine/can-you-make-yourself-smarter.html
Try to beat your friends!
支援平台：iPhone