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SYMMETRY

PATTERN DETECTION

100 LEVELS · 3 LIVES

▶ PLAY ACT 1Sign in to unlock Acts 2-10

ABOUT

Tests your ability to detect bilateral symmetry violations in visual patterns.

Humans detect bilateral symmetry in under 50ms — faster than conscious awareness. Algorithmic detection scales poorly with pattern complexity.

ABILITIES TRAINED

PATTERN DETECTION
65%

Detect structure, regularity, and violation before you think.

SPATIAL INFERENCE
20%

Reconstruct 3D space from 2D visual cues.

VISUOSPATIAL MEMORY
15%

Hold spatial patterns in mind after they disappear.

Learn about PATTERN DETECTION →

PROGRESS

0/100 levels
ACT 1THRESHOLDFind the break.
0/10CONTINUE ▶
ACT 2SHAPESign in to unlock.
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ACT 3REFLECTIONSign in to unlock.
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ACT 4ORIENTATIONSign in to unlock.
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ACT 5DIAGONALSign in to unlock.
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ACT 6TEXTURESign in to unlock.
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ACT 7INFERENCESign in to unlock.
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ACT 8NOISESign in to unlock.
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ACT 9DECEPTIONSign in to unlock.
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ACT 10SIGNALSign in to unlock.
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MORE IN PATTERN DETECTION

Calibrating...