GamesPeek

GamesPeek helps gamers find titles similar to the ones they already love. What makes it different: Most game databases show popular titles. GamesPeek uses a multi-factor similarity algorithm analyzing 6 criteria: genres (30%), keywords (25%), themes (20%), developers (10%), perspectives (8%), game modes (7%). Features: 45,000+ games, one-click Find Similar, advanced filters, comparison. Free, no registration. Built with Python, Django, PostgreSQL, IGDB API. Open source on GitHub.