N-Back

A square lights up on the grid each beat. Press MATCH whenever the current position is the same as it was N steps ago. The benchmark working-memory trainer.

Trains: Working memory · Category: Memory

How to play: N-Back is a free, browser-based brain-training game in the Brain Gym suite. Play it instantly — no sign-up, works offline, and your best scores are saved on your device.

Play N-Back · All Brain Gym games