The video shows a person playing a video game on a mobile device. The game appears to be a first-person shooter, with the player's character holding a gun and moving through a building. The player is shown performing a takedown move on an enemy character, which involves approaching the enemy quietly and tapping a button to perform the takedown. The game's interface is visible, with a health bar at the top and a prompt to resume the game at the bottom. The graphics are realistic, with detailed textures and lighting effects. The player's movements are smooth and responsive, indicating a high-quality game.