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 on the screen. The game interface displays the player's health, ammo, and other game-related information. The player successfully eliminates several enemies, as indicated by the on-screen notifications. The game environment is detailed and realistic, with various objects and structures that the player can interact with.