N-Back

Pictures appear one at a time. Is each one the same as the picture a few steps back? A focused way to practise working memory and staying on task.

Same as 2 back?

Is each picture the same as the one 2 pictures ago? The first 2 pictures are just to remember. Keys: S = Same, D = Different.

Tip: start with 1-back for children or first tries. Each round has 20 questions and moves at the player's own pace — there's no time limit.

Send exercises to clients

With a free account, you can save any exercise as a link. Your client practises it at home, with your name and logo on the page.