Gog is an online digital store at gog.com that sells PC and Mac video games, downloadable content, and game bundles, along with some films and TV titles. It focuses on downloadable purchases rather than physical copies, with a catalogue that includes both classic games and newer releases.

Shoppers typically find savings through frequent promotions, seasonal sales, and limited-time discounts across selected titles. There are also curated collections and bundles that can reduce the cost compared with buying games individually.

It is owned by CD PROJEKT and is known for offering DRM-free downloads for many games, with offline installers available via its app and website. Purchases are delivered digitally, so there is no postage to pay.