This video shows a first-person shooter game where the player is fighting against a large, red, monstrous creature with multiple arms and legs. The creature is attacking the player, who is shooting back with a gun. The environment appears to be a dark, industrial setting with metal structures and pipes. The player is scoring points as they hit the creature, which is indicated by a score counter in the bottom right corner of the screen. The video also shows the player using a rocket launcher to attack the creature, causing an explosion and knocking the creature back. The player continues to shoot and move around the creature, dodging its attacks and trying to get a better position to attack.