Quadrilateral Cowboy

Quadrilateral Cowboy (PC, 2016) has an official source code release, blendogames/quadrilateralcowboy, and 1 other public project.

Data checked 2026-10-12 · unbaked registry

Projects

quadrilateralcowboy

Source releaseC++ (id Tech 4)330 starspushed 2026-07-29GPL-3.0 license

Source code for Quadrilateral Cowboy (2016)

Wikipedia: source available at commercial release; source released at release by/for Blendo Games. Game source released on 8 August 2016, as it is based on the iodoom3 source port.

emupedia-source-qc

Source releaseBlendo Games source release (idTech4) (Emupedia fork/mirror)0 starspushed 2019-04-19no license

Quadrilateral Cowboy (2016) by Blendo Games.

Hosted/mirrored by Emupedia (emupedia.net retro-OS web hub); mostly forks of upstream projects, many unmaintained since 2019-2022

What you need

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

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, pcgamer.com/quadrilateral-cowboys-source-code-ha, blendogames.com/qc/faq.htm#sourcecode, emupedia.net/

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