The video shows a first-person shooter game where the player is holding a gun and shooting at enemies. The player moves through different rooms and corridors, aiming and shooting at enemies that appear in front of them. The environment is dark and gritty, with a lot of metal and concrete structures. The player's gun is detailed and realistic, with a scope attached to the top. The enemies are humanoid and move quickly, making it challenging for the player to hit them. The video ends with the player continuing to move through the environment, looking for more enemies to shoot.