Free Games
Free brain games: Wordle, Stroop, Schulte Grid. Train attention and focus—no signup.
Wordle Infinite
Guess the hidden word in 6 tries.
2 min language logic
Nonogram
Solve picture logic puzzles.
5 min pattern logic
Schulte Grid
Train visual search and focus.
2 min attention visual-search
Attention Span Test
A Go/No-Go task for focus and impulse control.
1 min attention inhibition
Stroop Test
Measure interference control under pressure.
2 min inhibition attention
Arrow Stroop Test
Focus on the rule, ignore the obvious.
2 min inhibition attention
Shape Stroop Test
Focus on border color, ignore the word inside.
2 min inhibition attention