ARMY FIRE: Beat Gun Shooter 3D is a free-to-play music game developed by ArmyGame for Android devices. The game allows players to turn themselves into the best shooter while enjoying their favorite BTS music. The gameplay involves swiping left and right to shoot all the bombs and frags that come closer, with the beat of the music. It's important to note that this is not a Tap Tap music game, it's a reckless music game that requires players to feel the beat and react quickly.

The game features realistic 3D visuals and effects, fantastic BTS music, and gun-sound effects. The game's controls are easy to master, requiring only one finger to control the game. With numerous hit songs for BTS, the game offers a unique gameplay experience that is harder than it looks. Players will need to test their reflexes and finger speed to succeed in the game.