This video shows a computer screen with a game interface. The game appears to be a strategy game, with a map of a land area that includes rivers and mountains. The player is moving a green-colored character around the map, and there are yellow-colored characters that the player is attacking. The game interface has various buttons and icons, including a red button with a shield on it and a green button with a shield on it. The player is also building a castle on the map. The video shows the player's character moving around the map, attacking other characters, and building a castle.