Advergames are video games that contain advertisements for products, services, or companies. They are used as a marketing tool by companies to promote their brands through sponsoring popular video games. There are different types of advergames, including those on company websites where advertisements are integrated directly into games, and traditional commercial video games that feature product placements or in-game ads. Common methods for including ads in games involve signage, integrating products into game play, ads during transitions, or ads around the game screen. Advergames provide advantages to advertisers by gaining users' uncluttered attention across large demographics at a relatively low cost.