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Sequence Memory Test
Memorize the pattern of squares that light up, then repeat the sequence in exact order. One extra tile is added every level!
Sequence MemoryLevel 1
Watch the pattern...
Test Over
Level 0
Top 20%Human Average: Level 8-9
You memorized a sequence of tiles before missing.
🧠 The Science of Visuospatial Working Memory
The Sequence Memory test activates your visuospatial sketchpad, a cognitive subsystem responsible for temporarily maintaining and manipulating visual and spatial information.
According to Miller’s Law (1956), human working memory can typically retain 7 ± 2 chunks of information. Reaching Level 10 or above means you are actively chunking spatial patterns into unified geometric paths rather than treating each step in isolation.
Grandmaster Tier
Level 14+
Top 1% memory span
Typical Adult
Level 8 - 9
50th percentile baseline
Developing / Fatigued
< Level 6
Lower quartile
💡 Pro Techniques to Score Higher
- ✓Group tiles into geometric shapes or numerical patterns rather than individual clicks.
- ✓Mentally trace the route connecting the tiles.
- ✓Assign numbers 1 through 9 to the grid positions (like a telephone keypad).