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N-Back

The gold standard of working memory training. Track items in a sequence and respond when the current item matches the one from N steps ago.

Game Settings

Match the item from 2 steps ago

Track where squares appear on the grid

How to Play

  1. Items (positions, letters, or both) appear one at a time
  2. When the current item matches the one from N steps ago, press SPACE or tap the MATCH button
  3. If there's no match, do nothing
  4. Start with 1-Back or 2-Back until you reach 80%+ accuracy

Modes

  • Position: Track where squares appear on the 3x3 grid
  • Letter: Track which letters appear
  • Dual: Track BOTH simultaneously (advanced)