Steam Catalog Dataset — State of Steam 2026

Aggregates over the top 10,000 Steam games ranked by SteamSpy owner estimate, enriched from the Steam storefront (snapshot 2026-07-11): owner concentration (top 1% of games hold 32.9% of ~9.22B estimated owner-copies), price and free-to-play trends by release year, native Mac/Linux support by year, Steam review-tier distribution, and genre reach. Owner counts are SteamSpy banded estimates midpointed to a number; storefront fields are exact. Data behind the Crawlora study at https://crawlora.net/blog/state-of-steam-2026. Source repository: https://github.com/Crawlora-org/steam-catalog-data.