The video shows a first-person view of a person playing a video game. The person is holding a gun and is moving through a dark cave-like environment. The environment is dimly lit, with only a few sources of light visible. The person is shooting at enemies that appear in front of them. The gun's crosshair is centered on the screen, and the person is aiming and shooting at the enemies. The person's health and ammo count are visible on the screen. The video is fast-paced, with the person moving quickly and shooting continuously.