Skill Tests
How to play
Gameplay
A single page bundling 7 related tools — Click where the dot flashed inside your circular visual field, Spot the hidden number on an Ishihara-style colour plate, Binary-search the faintest tone you can hear, Tap in time with a beat and measure your drift, Steer two moving targets with both hands at once, Type random digit strings on a small keypad for speed and accuracy, and Catch a letter that flashed for half a second. Switch with the tabs above; each test is fully usable here.
Controls
Pick a tab to load the matching test. Everything runs in your browser; nothing is uploaded or saved on a server.
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