Nineteen instruments for measuring speed, memory, focus, and reasoning. Establish a baseline, train daily, watch the trend move.
Click when red turns green. 5 trials of pure reflex.
Repeat the light pattern. Grows longer each round.
Pop 30 targets fast. Gold=3x, blue=2x. Chain combos.
Memorize longer and longer digit strings.
Click numbers in order after they disappear.
Seen this word before? Tests working memory.
Name the ink color — your brain will fight you.
60s timed arithmetic. How many can you solve?
Type a passage. Live WPM and per-letter accuracy.
Spot the odd-colored tile. Grid grows, diff shrinks.
Hold and release when you think X seconds passed.
Match position from N steps ago. Brain training gold standard.
Press for circles, DON'T press for squares. Tests inhibitory control.
What comes next? Pick the grid that completes the pattern.
Track the highlighted ball among moving distractors. Can you follow it?
Which way does the CENTER arrow point? Ignore the distracting ones.
Unscramble the letters to form a word. How many can you solve in 60s?
Which rotated shape matches the target? Tests spatial reasoning.
Hear the tone pattern, then repeat it. Pure sound-based memory.