The best Reaction Meter application for Android platform. Stunning graphics and nice music let will entertain you for a long time. Almost twenty interesting levels check your speed and observation ability.
This application is not well designed and written and you will find a game for you.

Every two weeks we will add new exercise. Great app for party. Are you ready ?

New version 1.5!
* new, exciting exercise!
* adjusted time requirements!
* minor bugs fixed

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