This video is a screen recording of a first-person shooter game. The player is holding a gun and is moving through a building. The gun has a scope attached to it, which the player uses to aim at enemies. The game's graphics are realistic, with a lot of detail in the environment. The player successfully shoots several enemies, indicated by red hit markers appearing on the screen. The game's interface shows the player's health, ammo count, and other game-related information.