The lab · mini-games

Play, break things.

Browser-based mini-games to test your reflexes, precision, and focus. No installs, no accounts. Just open and play.

5.00
Stop The TimerPrecision · Reflex
play →
Reaction Speed TestReflex · Speed
play →
Aim TrainerPrecision · Speed
play →
↑
↓
←
→
Key Combo MemoryMemory · Keyboard
play →
✓ Tests passed (142 passing)⚠ npm WARN: good luck✗ Production exploded
Deploy RouletteChaos · Comedy
play →
Glow BubblesPhysics · Visual
play →