This video is a screen recording of a video game. The game appears to be set in a dark and gritty environment, with the player's character moving through various rooms and corridors. The character is armed with a gun, and the player is shooting at enemies that appear in their path. The video is fast-paced and action-packed, with the player moving quickly and taking down enemies with precision. The graphics are detailed and realistic, with a focus on the game's immersive atmosphere.