Overgrowth
Overgrowth (PC, 2017) has an official source code release, WolfireGames/overgrowth.
Data checked 2026-10-12 · unbaked registry
Projects
Source releaseC++ (CMake), AngelScript2,917 starspushed 2026-09-24Apache-2.0 license
Open Source codebase of the game Overgrowth by Wolfire Games LLC
Wikipedia: open-source code, proprietary assets; source released 2022 by/for Wolfire Games. On April 21, 2022, Wolfire Games released the source code to Overgrowth on GitHub under the Apache License 2.0.
What you need
Check each project for what game data it needs. Code here is linked, never game files.
More on PC
GameMethodYearStarsLast push
PCMindustrySource releaseAgent environment201929k2026-10-11PCosu!Source releaseReadable bytecode+1200719k2026-10-12PCCommand & Conquer Remastered CollectionSource release202021k2025-01-16PCRollerCoaster Tycoon 2ReimplementationAgent environment200216k2026-10-12PCDune 2000Reimplementation199818k2026-10-11PCAge of Empires IIReimplementation199914k2026-10-03PCCataclysm: Dark Days AheadSource release201313k2026-10-12PCCivilization VSource releaseReimplementation201011k2026-10-12Found via en.wikipedia.org/wiki/List_of_commercial_video_g, blog.wolfire.com/2022/04/Overgrowth-Open-Source-
GitHub data checked 2026-10-12. Notes are summaries from the research pass; the project pages are the authority.