This video is a recording of a video game. The game appears to be set in a futuristic environment, with the player's character holding a gun. The player is moving through a series of rooms, shooting at enemies that appear in front of them. The rooms are dimly lit, with a green light shining on the floor. The enemies are humanoid in shape and are shooting back at the player. The player continues to move through the rooms, shooting at the enemies and avoiding being hit.