Auditory Reaction
Enter a randomized silent interval and respond only when a short audio cue is actually heard; early inputs are recorded as false starts.
Mobile testExit test
SENSORY5-stage campaign
Mobile Sensory & Precision Lab campaign
A five-stage campaign measuring the core skills used in Sensory & Precision Lab.
High-Frequency Threshold
Judge adaptive 8–20 kHz tones mixed with silent catch trials to estimate the highest frequency you can detect reliably on the current setup.
Color Sensitivity
Find one subtly different tile as the randomized color grid expands and its lightness difference becomes progressively smaller.
Angle Estimation
Estimate the angle between two randomly oriented rays with a 1–179° slider while absolute degree error is recorded.
Circle Control
Draw one freehand closed circle with no guide; best-fit radius, radial deviation, closure, coverage, and path efficiency are measured.
Sensory & Precision LabAuditory Reaction
Stage 1 / 5Trial 1 / 12Block CalibrationPractice
Visual game-ability test. Rhythm stages support Space, Enter, and directional keys; aiming and control stages require pointer or touch input. Press F for fullscreen.
Test instructions are open. Choose Ranked or Practice mode.