About N-Back High&Low
This is a brain training game.
Memory the current number, and answer which it is compared to N steps earlier in the sequence, high or equal or low.
If all your answers are correct, next stage will be opened.
See also
Wikipedia - N-back
http://en.wikipedia.org/wiki/N-back
Download and install
N-Back High&Low version 1.01 on your
Android device!
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Android package:
com.develuck.NBackHighAndLow, download N-Back High&Low.apk