Space Engineers

Space Engineers (PC, 2013) has a partial official source release, KeenSoftwareHouse/SpaceEngineers. An agent environment already wraps it.

Data checked 2026-10-12 · unbaked registry

Projects

SpaceEngineersarchived

Source releaseC# (.NET), VRAGE2,977 starspushed 2022-01-06no license

Wikipedia: source-available (non-OSI license and/or partial SDK code); source released 2015 by/for Keen Software House. Source released 2015 under restrictive proprietary license (modding only). On May 14, 2015, the development studio made…

What you need

You need your own copy of the game: these projects ship code only.

Agent environments

iv4xr-project/iv4xr-se-plugin

More on PC

GameMethodYearStarsLast push

PCMindustrySource releaseAgent environment201929k2026-10-11 PCosu!Source releaseReadable bytecode+1200719k2026-10-12 PCCommand & Conquer Remastered CollectionSource release202021k2025-01-16 PCRollerCoaster Tycoon 2ReimplementationAgent environment200216k2026-10-12 PCDune 2000Reimplementation199818k2026-10-11 PCAge of Empires IIReimplementation199914k2026-10-03 PCCataclysm: Dark Days AheadSource release201313k2026-10-12 PCCivilization VSource releaseReimplementation201011k2026-10-12

Found via en.wikipedia.org/wiki/List_of_commercial_video_g, rockpapershotgun.com/2015/05/15/space-engineers-, blog.marekrosa.org/2015/05/space-engineers-full-

GitHub data checked 2026-10-12. Notes are summaries from the research pass; the project pages are the authority.