training
Choose your workout.
Each module logs a session and updates your cognitive score in real time.
memory
Memory Match
Flip cards, find pairs, and rebuild your working memory. Reinforces visuospatial recall.
attention
Reaction Focus
Tap the target the instant it turns green. Sharpens sustained attention and processing speed.
problem solving
Number Puzzle
Solve rapid arithmetic and logic puzzles. Trains fluid intelligence under time pressure.
n-back
N-Back
Signal when the square matches N steps back. The gold-standard drill for working memory and executive control.