A playground for your head
Give your brain a little workout.
Playground of quick, science-backed brain tests. Pick one, play it in your browser, see how you did. No pressure.
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— The tests —
Trail Making — Variant A
Connect the numbers 1–25 in order as fast as you can. Measures visual attention and processing speed.
▶ Play · ~1–2 minTrail Making — Variant B
Connect alternating numbers and letters (1→A→2→B…). Adds a set-shifting load on top of Variant A.
▶ Play · ~2–3 minDual N-Back
Recall the position and letter from N steps back — a demanding working-memory workout.
▶ Play · ~2 minCorsi Block-Tapping
Watch a sequence of blocks light up, then tap them back in order. Measures visuospatial working memory.
Coming soonRemote Associates Test
Find the single word that links three unrelated words. A classic measure of associative, creative thinking.
Coming soonMemory Palace
Use the method of loci to memorize a list by placing items along a familiar route, then recall them in order.
Coming soonWorking Memory Capacity
Hold and update information under increasing load to gauge how much your working memory can juggle at once.
Coming soon