This video is a screen recording of a first-person shooter game. The player is holding a gun with a scope and is moving through a building. The player aims down the sights of the gun and shoots at an enemy player who is also moving through the building. The enemy player is hit and falls to the ground. The player then continues to move through the building, aiming and shooting at other enemy players. The environment is a modern building with stairs, hallways, and rooms. The gun has a green and brown camouflage pattern, and the scope has a red dot in the center. The enemy players are wearing different outfits, and the game's HUD (heads-up display) is visible on the screen, showing the player's health, ammo, and other game-related information.