Brain & Learning
Memory, reaction and educational games.
About brain & learning games
Brain games are short, focused challenges built around a single mental skill: how quickly you react, how much you can hold in memory, how well you notice patterns or how accurately you can recall what you just saw. Each one takes a minute or two, gives you a clear number at the end, and invites you to try again and beat it.
The games in this section cover several families. Speed tests such as Reaction Time measure the gap between a signal and your response in milliseconds. Memory games ask you to repeat growing sequences, recall a pattern of lit squares or remember strings of digits. Attention games, like naming the ink colour of a word instead of reading it, test how well you can ignore distractions. Learning games practise everyday knowledge such as reading an analogue clock or recognising chemical elements.
We present these as games, not as medical or cognitive assessments. Scores depend on your device, your screen and how alert you feel at the time, so they are best used to compare your own results on the same device rather than to draw conclusions about ability. What they are good for is a quick, satisfying challenge and an honest measure of how you are doing today.
Every game here works with a keyboard, mouse or touch screen, saves your best result in your browser, and runs entirely on your device without collecting personal information. Each page explains exactly how the score is measured, offers tips for doing your best, and covers some of the history behind the test — several of them come from experiments psychologists have run for more than a century.
Pick a challenge, warm up with a practice round and see how your result compares with your last one. Short daily sessions tend to be more fun — and more revealing — than one long attempt.