Color Reaction
A focused playable challenge that measures Color Reaction.
Keyboard · Mouse · Gamepad
PC gaming ability tests
Measure reaction, accuracy, tracking, spatial judgment, and multitasking with keyboard, mouse, or gamepad.
POPULAR / START NOW
Find the standard gaming tests instantly
Reaction, aim, tracking, minimap, hand speed, typing, and time perception each have a standalone test and board.
Color reactionRandom wait-to-green cueAim flick3D range target acquisitionVisual trackingMulti-object visual trackingMinimap awarenessRecall short enemy pingsPath trackingHold through a random corridorHand speedFour-second CPS burstTyping reactionRandom keyboard sequencesTime perceptionHidden internal clock
BROWSE BY INPUT
All · 58Choose how you actually play
Multi-choice Reaction
A focused playable challenge that measures Multi-choice Reaction.
Last Hit
Read the minion's live health, your attack damage, and incoming allied projectiles to secure the last hit.
Shield Parry Timing
Read quick slashes, heavy wind-ups, and feints, then parry inside a shrinking 140–260ms impact window.
Steady Beat
Follow a steady beat and input when the judgment line enters the window.
Tempo Shift
The beat speeds up or slows down each time; keep correcting your input phase.
Four-Direction Finale
Read a continuous four-direction chart to test directional recognition, coordination, and resistance to accidental chords.
Time Perception
Match a randomly assigned two-to-five-second interval while a live stopwatch provides an objective timing reference.
Mouse CPS Sprint
Click the energy core continuously for five seconds while CPS, input cadence, and late-window retention update live.
Spacebar SPS Sprint
Strike the physical spacebar for eight seconds to measure burst SPS, sustained pace, and fatigue.
Scroll Velocity
Scroll in either direction for ten seconds to measure total distance, pixels per second, and direction stability.
10-Second Challenge
Start a precise stopwatch whose readout disappears after three seconds, then stop it at exactly 10.000 seconds.
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.