This video is a screen recording of a first-person shooter video game. The player is holding a gun and is shooting at an enemy character in the game. The game environment appears to be a futuristic building with metal walls and stairs. The player successfully hits the enemy character, and the game displays a "+50" score for each hit. The player continues to move around the environment, shooting at enemies and collecting points. The game's graphics are realistic, with detailed textures and lighting effects. The player's gun is visible in the lower part of the screen, and the game's HUD (heads-up display) shows the player's health, ammo, and other game-related information.