This is a brain training game.
Memory the current numerical calculation, and answer the one shown N steps earlier in the sequence.
If all your answers are correct, next stage will be opened.
See also
Wikipedia - N-back
http://en.wikipedia.org/wiki/N-back
免費玩N-Back Calculation APP玩免費
免費玩N-Back Calculation App
N-Back Calculation APP LOGO
N-Back Calculation APP QRCode
| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 未知 | Android Google Play | 1.01 App下載 | 免費 | 1970-01-01 | 2015-04-24 |
