A pattern of yellow pulses will flash on the grid.
Watch the sequence carefully and memorize the order of the cells.

After the sequence disappears, repeat the pattern by tapping the cells in order. Your inputs will light up in muted blue.

Mirror
Reverse

Each round introduces a rule twist! Read the rule badge:
Reverse (backwards), Mirror (flipped), or Rotate (90° CW).

Double
Skip
?
Missing

Double Beat: Tap the cell twice.
Skip: Ignore this marked cell entirely.
Missing Note: One pulse is hidden. Deduce it from the repeating pattern!

Mode
Round 1/5
Score 0
Shields 🛡️🛡️🛡️
Active Modifier
Exact Match
Repeat the sequence in the exact same order.

Watch the sequence...

SELECT GRID SIZE

3 x 3
4 x 4
5 x 5

SELECT RULE MODIFIER

Exact
Reverse
Mirror
Rotate
Skip
Missing Note
Double Beat
Final Score
0
All Perfect Rounds!
Rounds Clear 0/5
Perfects 0
Accuracy 0%
Slower Pulse Speed Increases playback duration of pulse sequences. Helpful for visual pacing.
Reduced Motion Disables animations, grid shake effects, and fast layout transitions.
Sound Effects Synthesizes tones for sequence beats, player clicks, and results.
Daily Streak
0
Daily Done
No
Endless High
0
Perfects (All Time)
0

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