is a cyberpunk heist adventure by Blendo Games where you use a retro hacking deck and grey-market tools to infiltrate high-security facilities.

: Players can download free community-created missions and items through the Quadrilateral Cowboy Workshop .

: A community-made, downloadable multiplayer mod is available on Itch.io , though it is an experimental project. Quadrilateral Cowboy FAQ - BLENDO Games

: Available on the Blendo Games Itch.io page for direct DRM-free downloads. Free Content and Mods

While the full game requires a purchase, there are free community-driven and developer-supported additions:

What's included in the download? The Standard Edition includes: Quadrilateral Cowboy. Developer commentary. Reference manual. BLENDO Games Quadrilateral Cowboy on Steam

: The Steam Store Page offers the standard edition, which includes developer commentary and a reference manual.