红灯停 app for iPhone and iPad

Some worth-playing stopwatch games and agile games

- Easy Mode: Click "Start," and when the countdown ends with the button turning red, quickly tap it to record your reaction speed.
- Hard Mode: The buttons outer circle serves as a hint with the prompt color. After starting the game, the button color changes to the prompt color. Quickly tap it to synchronize your reaction speed to the Game Center leaderboard.
- 【Limited-time】Whack-a-Mole: Come and relish the childhood joy of popping bubbles, you wont be able to stop!

The main purpose of this tool is to challenge your reaction limits and experience the difference in milliseconds firsthand.


[Dont download!]
[Dont download!]
[Dont download!]

But you wont listen, right?

Dont blame us if you get addicted! The developers are already hooked, no time to slack off ^-^

Thats life too, when youre about to get angry, just hit the pause button!