The video shows a first-person shooter game where the player is holding a gun and moving through a building. The player is shooting at enemies, and the gun's health and ammo are displayed on the screen. The game environment is detailed, with textures on the walls and floors, and the enemies are red and have glowing eyes. The player's health decreases as they take damage, and the ammo count decreases as they shoot. The video ends with the player's health at 22%.