LightsOut Reaction Time Reflex is a simple and fun game that tests your reaction time. It simulates Formula 1 starts and is perfect for anyone looking to improve their reaction time or just have some fun.

The game consists of a reaction time test where five lights turn on at one-second intervals and go out after a random time. The objective is to release as quickly as possible when all the lights go out. The game saves your records automatically, allowing you to track your progress and compare your average reaction time among your friends and other gamers in the private league. You can also compare your average reaction time globally with others using the online rankings. The stats section allows you to check your progress in reaction time daily, making it easier for you to track your progress.

Overall, LightsOut Reaction Time Reflex is an excellent game for anyone looking to test their reflexes or improve their reaction time. It is free to use and available on the Android platform.