Test your reflexes against real motorsport reaction-time benchmarks.
100+ downloads
About Lights Out: Reaction Timer
Lights Out: Reaction Timer is a sports games app developed by Vlad Potiyevskiy.
Download Statistics
Lights Out: Reaction Timer has been downloaded 200 times. In the last 30 days, the app was downloaded 33 times.
User Ratings
The app has no ratings yet.
App Information
Lights Out: Reaction Timer is FREE to download. The APK download size is 8.13 MB. The latest version available is 1.5.8. The last update was on July 22, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play March 2026.
Description
Ever watched a race start and wondered how fast YOUR reflexes are? Lights Out lets you find out. Inspired by the iconic five-light starting sequence used in real motorsport, this game puts your reaction time to the test — and compares it against the benchmarks set by actual racing drivers.
FIVE WAYS TO PLAY
Launch Sequence — The classic experience. Five red lights illuminate one by one. When they all go out, react. Your reaction time is measured down to the millisecond and ranked against real-world driver benchmarks.
Grid Trainer — Sharpen your reflexes on a tap-the-target grid (3x3, 4x4 or 5x5). Play untimed for pure precision or timed for an extra challenge. Track your accuracy and improvement over time.
Two-Player — Go head-to-head with a friend on the same device. The screen splits in half — when the lights go out, the fastest finger wins.
Pit Lane — Two modes in one. Endurance is a daily color-matching rhythm challenge: catch the tires matching today's target color, dodge the rest. The pattern is the same worldwide each day, so you can compare scores with friends. Circuit is a 500-level ladder across five racing eras, with boss levels, bonus laps and trophy ceremonies.
AR Mode — Place a 3D starting gantry in the real world through your camera for the most immersive way to play.
FEATURES
- Global leaderboards with Bronze to Diamond tier badges - 50 unlockable achievements - 10 racing-team color themes and multiple visual styles - Daily streaks, player profiles and motorsport fun facts - A home screen widget showing your fastest time and streak - Pit Pass season pass with optional cosmetics
Monetization is light and non-intrusive. The app is free to download with every game mode playable. There are no paywalls blocking gameplay.
Think you have the reflexes of a racing driver? Lights out — and away we go.
Recent changes: Thanks for playing Lights Out: Reaction Timer!
This release keeps things running smoothly: - Smarter timing for the feedback prompt - Stability and performance improvements
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