Cognitive

Memory

Can you remember the order the lights came on?

Squares on a 3×3 grid light up green one at a time. Remember the order, then tap them back the same way. Each time you get it right, the sequence grows by one, so there's more and more to hold in your head.

Play now →

No install, no sign-up — starts right away

At a glance

Players: 1 player
Ages: 5 and up
Play time: 1–3 minutes (keeps going until you miss)
Levels · Modes: One mode (each square stays lit for about 0.56 seconds)

How to play

Tap the screen to begin.
Squares on the grid light up green one by one. Remember the order.
When the lights are done, tap the squares in the same order.
Get it right and you move to the next level, one step longer. If you miss, the level you reached is saved.

Tips

Each square plays a different note, so you can remember the order by sound, too. Try memorizing it like a little tune.
The same square never lights up twice in a row. Putting the order into words, like "top, middle, right," can help.
Each square stays lit for about 0.56 seconds. Don't rush. Just follow the lights one at a time with your eyes.

What it practices

Working memoryPractice holding on to what you just saw and using it.

Sequence memoryPractice recalling what came first, and what came next.

FocusThe higher the level, the more you need to watch closely while the lights are on.

Great for

Adults and seniors who want an easy memory check-in
Kids looking for a memory game with no numbers or letters
Anyone who wants to beat their own best level

Good to know

In this game, the better you do, the longer it lasts. The level where you get stuck is roughly your current memory span, so play a few times and look at your average level.

Memory · Play now →