AbraCalc

Memory Grid — Pattern Memory Game

Watch a grid pattern light up, then reproduce it from memory. Patterns grow each round.

Press Start to play!
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How to play

  1. Press 'Start' — a set of cells will light up briefly in amber.
  2. After the pattern fades, click the cells you remember.
  3. You can click in any order — all highlighted cells must be found.
  4. One wrong click ends the game.
  5. Each correct round adds one more cell to memorise.

A pattern of cells lights up briefly — memorise it, then click the same cells. Each round adds one more cell. How far can you go?

Frequently asked questions

How long does the pattern show?
About 800ms plus 100ms per extra cell, so harder rounds give a bit more time.
What happens if I click a wrong cell?
The game ends immediately and reveals the correct pattern.