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Yuyang Huleft a comment
Hey guys! I built Lights Out because I've always been obsessed with one moment in F1 — the split second between lights out and hitting the throttle. Verstappen's reaction times consistently sit around 80-130ms. I wanted to know: how close can a normal person get? So I built this tiny web app. No login, no install — just tap and find out. You get rated across 6 tiers (from Verstappen-level to...
Lights OutTest your F1 start reaction
Lights Out simulates the F1 race start experience. Five red lights come on, then go out — tap as fast as you can.
Your reaction time gets rated from Verstappen-level (under 130ms) to backmarker speed (380ms+), with 180 witty F1-themed roasts in English and Chinese.
Features:
- Real F1 start light sequence
- Daily global leaderboard (single best + average)
- 6 tiers with 30 unique descriptions each
- No login required, works on any device
- Bilingual (EN/ZH) with auto-detection
Lights OutTest your F1 start reaction