GOG has become a popular platform for PC gamers to purchase and manage game collections, emphasizing consumer rights and true game ownership. However, a user-maintained catalog titled "Games that treat GOG customers as 2nd Class," last updated on August 11, 2026, lists 1,140 games with a total of 1,531 reported issues, including missing updates (308), languages (100), free DLC (51), paid DLC (200), features (111), soundtracks (439), builds (278), and region locking (12). Developers and publishers are responsible for the content included in GOG submissions, with Devolver Digital and THQ Nordic GmbH noted for having 29 issues each. GOG's DRM-free requirement and smaller user base compared to Steam contribute to these challenges, leading to concerns about the value of purchasing games that may lack features available on other platforms.