Play for recreation
Brain Workout provides free browser games for recreation and practice. The games and their scores are not professional, educational-placement or clinical assessments. Do not use results to diagnose a condition or make decisions about someone’s health or capabilities.
Your browser and your results
Timers and input can vary between devices. Saved game history is local to your browser and may disappear if you clear site data or use private browsing. There is no account recovery or guaranteed cloud backup.
Use the site respectfully
Do not disrupt the site, attempt to access systems without permission, or present this project’s original code, text or branding as your own. Familiar puzzle rules do not imply ownership of those general ideas.
Take a comfortable break
Stop playing whenever a game feels uncomfortable. Color-based and timed challenges may not suit everyone; other games in the collection use numbers, shapes or untimed choices. Choose an activity that works for you.
Changes to the collection
Games may be improved, replaced or temporarily unavailable. Scoring changes can make older results unsuitable for comparison. These terms do not remove any rights you have under applicable law.