The video shows a first-person shooter game where the player is holding a gun and moving around a building. The player is shooting at enemies and moving up and down stairs. The game's graphics are realistic, and the player's gun is detailed and accurate. The player's health and ammo count are visible on the screen. The game's environment is a modern building with stairs, hallways, and rooms. The player is skilled and moves quickly, aiming and shooting at enemies with precision.