Offline compatible Powerful first person 3D gun action game!
With Auto Aim and Aim Assist, you can enjoy e-sports practice and FPS shooting easily with smartphones!(Game pad controller is also supported)
Use reality guns (assault rifles, shotguns, machine guns) to hit the enemies approaching!
In the night battle you can experience the atmosphere of Survival Game with night vision!
Various game modes such as score attack, team mode, zombie arena and various stages, movement of the enemies full of presence make the survival battle hot.
Please enjoy Gun fight which can be carried out speedily!
It is a complete offline FPS game that you can enjoy FPS as much as you want with single play!

// Option A //

To download Crisis Bullet mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Crisis Bullet 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 Crisis Bullet 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 Crisis Bullet in HappyMod App.