Ultimate Chicken Horse

Ultimate Chicken Horse launched on March 4, 2016 and has received a sustained stream of free major content updates ever since. The updates documented here include: the Hippo-Party-Plus Update (September 20, 2021), the Shellebration Update (March 7, 2023), the Pandamonium Update (May 13, 2024), and most recently the 10 Year Anni-Fur-Sary Update (May 19, 2026) — which the developer called their "biggest update in years," adding new characters, levels, blocks, and music. It's worth noting that in September 2021, alongside the Hippo-Party-Plus Update, the developer stated it would be "the last content update we have planned for the foreseeable future" as the small six-person team shifted focus to a new project. However, that statement was superseded by subsequent actions: major free updates shipped in March 2023, May 2024, and May 2026. The developer has continued to deliver new content regardless of that earlier caveat. The May 2026 anniversary post ended with the sentiment "let's keep this game going for another 10 (or 100) years!" — a clear signal that the developer has no plans to stop supporting the game. No specific future content has been announced, but the pattern of roughly annual major updates remains active, and the most recent update shipped only about five weeks before today's date (June 27, 2026). The game is firmly in an ongoing supported state.