Race Reflex: Reaction Test

Race Reflex is a pure test of reaction speed, inspired by the starting procedure of motorsport. Five red lights come on, one by one. They hold... then all go dark at once. The moment they do, tap. React too early and it's a jump start - no time recorded. React clean, and your reaction time is measured to the millisecond. Then take it to the daily league. Everyone starts on Level 1. Finish the day in the top 5 and you move up a level; from Level 2 you race in groups of 20, where the top 5 climb and the bottom 5 drop. Every night the board resets and a new day begins. How high can you climb? HOW TO PLAY - Tap to start the sequence - Watch the five lights fill up - Wait through the random hold - don't anticipate - Tap the instant the lights go out - Beat your best time, climb the league FEATURES - One-tap gameplay anyone can pick up in seconds - Millisecond-accurate timing - Random hold length every round, so you can't memorise it - Jump-start detection to keep you honest - Daily leagues: move up or down a level every night - See where you stand in your group, live - Challenge friends to beat your time - Play offline: your runs are saved and sent when you're back online - Optional reminders before the daily reset - No account needed - just open and race Typical human reaction time is around 200-250 milliseconds. The fastest drivers hit the 150s. Where do you land?