Try the most popular reaction test game! Compete with your friends and challenge your best reaction speed.
21 interesting reaction levels and careers from Thinker, Gardener to the greatest Complex.
Two game modes:
CLASSIC:
Try to tap each button as fast as possible, and get the highest score to surprise your friends!
EXPERT:
Six different buttons appear from different places. Try your best to deal them as quickly as you can!
More new buttons and game modes coming soon!