Reaction

Tap as soon as the screen changes from black to another color and measure your reaction time. See the fastest players on the leaderboard and compete against them. Start now!

Developer: Unknown
Released: August 14, 2026
Last updated: August 14, 2026
Input: Touch Keyboard + Mouse
Languages: English Chinese (Simplified)Spanish French Arabic Portuguese German Russian Indonesian Turkish Japanese Vietnamese
Tags: Arcade Casual Trains 2D Score Attack