Free cognitive tests for gamers

The same lab paradigms our daily readiness check runs on — reaction time, tracking, memory, focus — playable free, no signup.

Reaction Time Test

Test your reaction time free: tap the instant the ring flares, get your median over real trials with false-start detection. See what a good score is for a gamer.

Visual Memory Test

Free visual memory test: a field of units flashes, blinks away, and returns with exactly one changed — click the impostor. Fields grow as you go. No signup.

Hand-Eye Coordination Test

Free hand-eye coordination test: targets flare across the field in three sizes — click them dead-center, fast. Your score is throughput: difficulty per second.

Focus Test

Free focus test based on the Eriksen flanker task: five arrows, only the center one matters. Measures selective attention — how well you tune out distraction.

Attention & Impulse Control Test

Free attention test: hexes stream in — click the real ones fast, withhold on the bait. A go/no-go task measuring sustained attention and impulse control.

Multitasking Test

Free multitasking test: judge a number, then a letter, switching rules whenever the cue flips. Measures task-switching cost — the real price of multitasking.

Sequence Memory Test

Free sequence memory test: spots flare in order — repeat the sequence exactly. Each success adds one more step. A classic Corsi span task, no signup.

Multiple Object Tracking Test

Free multiple object tracking (MOT) test: several targets flash, then everything drifts — keep tracking yours through the chaos. The lab version of map awareness.