Brain N-Back(Colors)

该游戏将增强您的记忆力和专注力！

Best brain game !

Memorize the order of the numbers !

Press 0 if the color matches the second previous color, X if it doesn't

Just as simple as it is !

Ideal to play for anyone of any age.

It'll help enhancing your memory and concentration skills.

Algorithm set to evenly put up O and Xs.

Choice of 8 levels.

No need to sign-up!

100% Off line game.

5 number setups (2 back, 3 back, 4 back, 5 back, 6back).

Leveling of Intervals.

Leveling display time.

Choosing display colors from 2 to 5.

Choosing number of games to play.

Vibration mode.

Dark mode.