Microcosm Industries - Curated simulation toys and software microcosms
Show HN: Microcosm Industries – Simulation toys and software microcosms

Microcosm Industries is a dedicated platform fostering simulation toys: software that invites users to play within complex miniature worlds. Inspired by computing history, interdisciplinary science, and mathematics, the site curates a diverse collection of open-ended simulation experiences playable directly in the browser. From city-building classics like Cities: Skylines and Dwarf Fortress to educational tools like Earth: A Primer and creative sandboxes like Infinite Craft, it serves as a central hub for exploring artificial life, physics, and systems modeling. Whether you are a developer building new simulations or a user seeking to explore digital ecosystems, Microcosm Industries connects you with the best in interactive world-building.
"Microcosm Industries is devoted to fostering simulation toys: software that allows you to play with a complex miniature world."