AudioSurf

AudioSurf launched on February 15, 2008 as a complete, self-contained music-adaptive puzzle racer. The game shipped with a full feature set and has never operated on a planned DLC or expansion model. Over the years, solo developer Dylan Fitterer has occasionally added smaller enhancements — a Song of the Day feature in September 2014, widescreen and corkscrew improvements in February 2020 — but these are quality-of-life improvements rather than a sustained content roadmap. The most recent post, from February 23, 2026, added a new playable character (Audiomech) as a promotional tie-in for Fitterer's upcoming separate game, AUDIOMECH. The character is a bonus addition, not an indication of ongoing content development for AudioSurf itself. The post is primarily focused on announcing the AUDIOMECH demo during Steam Next Fest, not on any future AudioSurf content plans. There are no unreleased DLC listings, no announced future content for AudioSurf, and no developer roadmap pointing to anything beyond what has already shipped. The game is a finished product that has received occasional maintenance and minor bonus additions over the years, but its core content has been complete since launch.