This video is a screen recording of a first-person shooter game. The player is holding a gun with a purple and blue design and is moving through a dark, industrial-looking environment with metal structures and stairs. The player is aiming the gun at an enemy character and shooting at them. The enemy character is wearing a red and black outfit and is also shooting back at the player. The game's HUD is visible at the top of the screen, showing the player's health and ammo count.