Brain & Reflex Test

7 fast-paced reaction & memory challenges. Test your reflexes, sharpen your mind. Free to play, premium unlocks more.

How sharp are your reflexes — and how strong is your memory?

Brain & Reflex Test challenges your mind with 7 fast-paced cognitive tests across two categories: Reaction and Memory.

REACTION TESTS • Timing — Stop the timer at the exact target duration. How precise can you be? • Tap Reflex — Tap the square before it disappears. Speed is everything. • Color Stroop — Tap the block that matches the color name. Don't let your brain fool you. • Math Reflex — Solve quick math problems before time runs out. (Premium)

MEMORY TESTS • Shape Count — Count the shapes on screen as fast as you can. • Color Grid — Memorize color positions, then recall them from a blank grid. (Premium) • Number Sequence — Remember where numbers appeared, in order. (Premium)

Each test tracks your personal best. Simple, clean, and endlessly replayable.

Available in English and Chinese (中文).