Arcade & Quick
Reaction Time
Wait for green. Tap as fast as you can.
▶ Play Reaction Time free- Free, no download and no sign-up
- Works on phones, tablets, Chromebooks and computers
- Live leaderboard: beat other players’ high scores
Reaction Time is one of 234 free games on Detourr. It runs right in your browser, so there’s nothing to install and no account to make. Press play and it starts instantly.