The International Arcade Museum at Museum of the Game is an educational resource dedicated to the art, technology, and history of amusement, coin-operated machines, games, and videogames. Its Killer List of Videogames is a long-running database and community for documenting arcade videogames, while the wider site covers pinball, music machines, slot machines, trade stimulators, vending machines, and other coin-operated equipment. Visitors can explore games by title, manufacturer, type, genre, and year, browse machine flyers and historical magazines, and use research tools such as game searches, manuals, circuit-board identification, ROM information, and technical resources.

The organization also supports preservation and community engagement through the Videogame and Arcade Preservation Society, member collections, forums, machine listings, and an Arcade Map. Its Arcadia division presents exhibitions, museum displays, live entertainment, promotions, and special events, including the Hall of Heroes. The site offers a book shop and publishing resources through Coin Slot Publishing, alongside buying, selling, and wanted listings for games, machines, boards, and parts.