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How to play ▾
A square lights up in a 3×3 grid, one position every couple of seconds. Press Match (or Space) when the position is the same as two steps earlier. Misses and false alarms both count as mistakes; fast correct answers help.
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About this game
A square lights up in a 3×3 grid, one position every couple of seconds. Press Match (or Space) when the position is the same as two steps earlier. Misses and false alarms both count as mistakes; fast correct answers help.
Scores run from 0 to 1000; an average result is about 600. Everyone gets the same round each day (it changes at midnight UTC), and it feeds the Memory score of your brain profile. All games