The video is a screen recording of a first-person shooter game. The player is holding a gun and is shooting at enemies. The gun has a blue light on it, and there is a red bar at the bottom of the screen indicating the player's health. The player is moving through a dark, rocky environment with occasional light sources. The enemies are wearing red armor and are shooting back at the player. The player successfully hits and kills several enemies, as indicated by the red "X" that appears when an enemy is defeated. The player's username is visible in the bottom right corner of the screen.