Human Performance Lab
Skill benchmarks for focus, speed, and control
No accounts. Your bests stay in this browser. Pick a test, warm up, and chase calm, repeatable performance.
About these games
These are little brain games. Each game gives your brain a small job to do. You can play for one quick round, then stop.
Some games are about speed. Some are about being careful. Some are about remembering what you just saw.
When you play a few times, you may get better at the small skill the game uses. That can help you cognitively. It is like practice for focus, memory, and timing.
Try to stay calm. Go slow first. Then go a little faster when you feel ready.
If you make a mistake, that is ok. Mistakes happen when you learn. You can always try again.
If your eyes or hands feel tired, take a short break. Blink and look far away for a moment. Then come back when you feel ready.
Stay tuned for more mental challenges. We plan to keep adding new games and modes over time.