GOG.com is a digital storefront for PC games, bringing together classic titles and modern releases in a broad, searchable catalog. The brand emphasizes a gamer-first approach and respect for game ownership, offering DRM-free games for Windows, Mac, and Linux. Its selection spans genres including role-playing, action, adventure, strategy, indie, shooters, and platformers, with new releases, bestsellers, discounted games, free titles, and downloadable content available to browse.

Alongside its store, GOG offers GOG Galaxy, a gaming client that users can download for Windows or Mac. The GOG Preservation Program highlights efforts to keep games accessible, while GOG Patrons provides a way for customers to support the platform. The site also features one-click mods, game trailers, a classics collection, a blog, forums, and community spaces such as GOG Dreamlist. Customers can manage accounts, wishlists, reviews, orders, and redeemable codes, while support resources help with purchases and the Galaxy client. GOG’s catalog includes both well-known franchises and older games, with selected titles offered free and a 30-day money-back guarantee.