Adapt and switch! You'll alternate between different tasks or rules — respond according to the current rule, then quickly adapt when it changes. This cognitive flexibility task challenges your brain's ability to switch between mental sets. Essential for improving adaptability and reducing cognitive rigidity.
How to Play
- Shape rule: circle = Left, square = Right.
- Color rule: orange = Left, pink = Right.
- The active rule switches now and then — watch the banner.
- Answer each trial within 6s. 3 errors ends the game.
Scoring
- Correct = clamp(500 − rt, 50, 500) × 1.5 on the first trial after a switch, else × 1.0.
- Wrong or timeout = −50.
- Total = sum of all trials.
Tips
- Read the task label every trial before answering.
- Slow down right after a switch to avoid errors.
Games
Stroop Challenge
Face the famous Stroop effect! You'll see color words printed in conflicting colors — your task is to name the ink color, not read the word. This cognitive conflict training strengthens your brain's ability to inhibit automatic responses and focus on relevant information. A cornerstone of executive function training.
Play NowTower of Logic
Solve the classic Tower of Hanoi puzzle! Move the stack of disks from one peg to another, following the rules: only one disk at a time, and never place a larger disk on a smaller one. Plan your moves carefully to solve it in the minimum number of steps. This classic problem-solving task trains planning, foresight, and logical reasoning.
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