Tap Tap - Reaction Speed 與 Reaction Time Test - How fast? 使用情況與統計

Do you have a good sense for time? Challenge yourself and hit the 2 seconds mark exactly at the same time. Tap the screen and try to exactly hit the time limit to go through this game. You have a specific range but be careful and don't wait too long! Use the game center to compete with your friends or others around the world. What's your best score? Beat the Time!