Color Reaction
A focused playable challenge that measures Color Reaction.
Touch · Gyroscope · Gesture
Measure touch accuracy, gesture rhythm, field-of-view switching, and control stability on phones and tablets.
Reaction, aim, tracking, minimap, hand speed, typing, and time perception each have a standalone test and board.
A focused playable challenge that measures Color Reaction.
A focused playable challenge that measures Multi-choice Reaction.
Read the minion's live health, your attack damage, and incoming allied projectiles to secure the last hit.
Read quick slashes, heavy wind-ups, and feints, then parry inside a shrinking 140–260ms impact window.
Follow a steady beat and input when the judgment line enters the window.
The beat speeds up or slows down each time; keep correcting your input phase.
Read a continuous four-direction chart to test directional recognition, coordination, and resistance to accidental chords.
Match a randomly assigned two-to-five-second interval while a live stopwatch provides an objective timing reference.
Start a precise stopwatch whose readout disappears after three seconds, then stop it at exactly 10.000 seconds.
Enter a randomized silent interval and respond only when a short audio cue is actually heard; early inputs are recorded as false starts.