PRMdues is an independent directory that organizes fan-made game projects, modding work and preservation efforts into searchable categories. Its library lists more than 4,600 projects across 18 shelves, helping visitors find work related to a game, series or technique. Categories include console, PC and Android ports; browser-playable projects; virtual reality conversions; gameplay mods and overhauls; game patches and hacks; fan translations; texture and HD packs; fan games and remakes; open-source games; and multiplayer or server revivals.

The directory also covers preservation archives, launchers and tools, guides, projects in development, game engines and mashups. Entries link to third-party project pages, repositories, stores or communities, which PRMdues says it does not control or verify. The site does not host, upload or distribute games or other files, and visitors must provide their own legally obtained game data when required.

Search is designed to run locally in the browser, and the directory is free to use without an account. PRMdues is not affiliated with or endorsed by game publishers or developers