How to play Dual Back?

Dual Back is a memory and focus game designed to push your working memory to its limits. You’ll see a 3x3 grid where a square flashes in one of the nine positions with a letter inside.

Your task is to recall what happened one step back:

• If the square appears in the same position as before, tap Same Position.
• If the square shows the same letter as before, tap Same Letter.
• If both match, press both buttons.

One mistake and the game ends.

Challenge:

• Each round is timed - miss the timer and you lose.
• The timer keeps getting shorter as you play, forcing quicker decisions.

Tips:

• Stay calm and focus on just one aspect at a time (position or letter) until you get the rhythm.
• With practice, your memory and reaction speed will sharpen fast.

The further you go, the higher your score. Dual Back is all about training your brain to process and recall information under pressure.