屏幕将保持红色。等待它变成绿色。
一旦看到绿色，立即点击或触摸任何地方。
完成 10 轮以获得您的平均分数和排名。
这是您的平均反应时间
Input lag is the delay between pressing a button and seeing the result on screen. For competitive gamers, even a few milliseconds can make the difference between winning and losing.