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Memory Numbers

Numbers flash briefly on a grid. Memorize their positions, then tap them in ascending order. Each level adds more numbers and shortens the reveal time.

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About

A pure test of short-term memory. Numbers appear on a 4x4 grid for a few moments, then vanish behind blank tiles. Your task: tap each tile in ascending order — 1, then 2, then 3, and so on.

Each level increases the count of numbers to remember (from 3 up to 9) and shortens the time they remain visible. Tap the wrong tile and it is game over. Correctly found tiles stay revealed, helping you track your progress through each round.

How to Play

Desktop Controls

  • •Watch the numbers appear on the grid during the reveal phase
  • •Click tiles in ascending order: 1 first, then 2, then 3, and so on
  • •A wrong click ends the game immediately
  • •Correctly found tiles stay visible to help you track progress

Mobile Controls

  • •Watch the numbers appear on the grid during the reveal phase
  • •Tap tiles in ascending order: 1 first, then 2, then 3, and so on
  • •A wrong tap ends the game immediately
  • •Correctly found tiles stay visible to help you track progress

Pause Controls

  • •Press P or Esc to pause the game
  • •On mobile, tap the pause button in the top-right corner
  • •Resume, restart, or switch games from the pause menu

Difficulty

Level 1 shows three numbers for 2.5 seconds. Each level adds one more number (up to nine) and reduces the reveal time by 250 milliseconds (down to 0.6 seconds). Later levels require memorizing many positions in a very short flash.

Scoring

Your score is the highest level reached. Your personal best and last five scores are stored locally in your browser.

Pro Tips

  1. 1Focus on number positions during the reveal, not the numbers themselves
  2. 2Try chunking — group nearby numbers into spatial clusters
  3. 3Start with the lowest numbers since you need to tap them first
  4. 4Use already-revealed tiles as landmarks to locate remaining ones
  5. 5Stay relaxed during the play phase — you have unlimited time to tap

Accessibility

Click or tap only — no keyboard or swipe controls needed. Works on any screen size. Tiles are large and clearly numbered for easy reading.

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