Questarr keeps a game backlog, wishlist, and release calendar in one dark web app, then goes looking for releases and hands them to a download client. Browse popular games and recent releases from IGDB, RSS feeds, and xREL.to, add titles to the library or a Steam-synced wishlist, and give each one a status. Library views filter by results, downloads, and available updates, and a backlog roulette picks the next game to play. Manual and smart collections group titles, for example every owned game above an IGDB rating threshold. A month-by-month calendar tracks upcoming launches. Indexers synced from Prowlarr over Torznab or Newznab feed automatic searches for wanted games, and qBittorrent, Transmission, rTorrent, Deluge, SABnzbd, NZBGet, or Synology Download Station receive the grabs. Release scoring, a blacklist, and a local classifier separate the game from patches, DLC, and demos. A system tasks page lists every background job with its interval, last run, and a Run now button. Alerts arrive in the app or through Apprise, and game pages pull in metadata from IGDB, Steam, PCGamingWiki, ProtonDB, and NexusMods. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. GPL-3.0 licensed.