This video is a screen recording of a video game. The game appears to be a first-person shooter, with the player's character holding a gun and moving through a building. The player aims down the sights of the gun and shoots at enemies, successfully hitting and killing them. The game interface displays information such as the player's score, the type of weapon being used, and the number of enemies eliminated. The environment is dimly lit, with a predominantly gray color scheme. The player's movements are smooth and precise, indicating a high level of skill.