Nback is all about memory and quick thinking. Remember the first image you see and when the screen changes, choose one of the options below while memorizing the new image. See how far you can go with either the colors, shapes or numbers game modes
Nback is all about memory and quick thinking. Remember the first image you see and when the screen changes, choose one of the options below while memorizing the new image. See how far you can go with either the colors, shapes or numbers game modes