Color Reaction
A focused playable challenge that measures Color Reaction.
PC testExit test
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CORE / REACTION BASELINEColor Reaction
Stage 1 / 5Trial 1 / 36Block CALIBRATIONPractice
Visual reaction test. Compatible stages support directional keys; aiming, tracking, and spatial-memory stages require pointer or touch input. Press F for fullscreen.
Test instructions are open. Choose Ranked or Practice mode.