This video is a screen recording of a video game. The game appears to be set in a dark and rocky environment with lava flowing in the background. The player character is holding a gun and is shooting at enemies that are attacking him. The enemies are not clearly visible, but they seem to be coming from all directions. The player character is wearing a backpack and has a health bar at the bottom of the screen. The video is fast-paced and action-packed, with the player character moving around and shooting continuously.