Oh no, the city in danger! Luckily, the fastest man alive is in town, and ready
to save the city. Unfortunately the villain has places many threat in the city
to stop him!

Become the fastest man alive by dodging all obstacles.
Simply tap to run at the right time to dodge all incoming threat

Each level presents a unique and exciting challenges, with many different types of obstacle.


Do you have what it takes to become city hero?

// Option A //

To download Flash Run 3D mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Flash Run 3D mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Flash Run 3D from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Flash Run 3D in HappyMod App.