This video is a recording of a video game. The game is set in a dark and gritty environment, with the player character running through a series of rooms and hallways. The character is equipped with a gun and is seen shooting at enemies. The game's graphics are realistic, with a muted color palette dominated by grays and browns. The character moves fluidly through the environment, taking cover behind objects and aiming down sights to shoot at enemies. The game's interface is visible, with a health bar and ammo count at the top of the screen.