Circa Infinity

Circa Infinity launched on September 8, 2015 as a self-contained circular platformer by solo developer Kenny Sun. Following launch, the developer shipped a handful of patches adding Linux support (September 22, 2015), a control reversal option (October 13, 2015), and various platform fixes (January 8, 2016). The last meaningful addition was a new game mode called "Circle Affinity" on June 24, 2016. There have been no developer communications of any kind since that date — now nearly a decade ago. The only DLC is the original soundtrack, which released the day after the game launched on September 9, 2015. No future content has ever been announced, no roadmap exists, and the store description makes no reference to planned updates. The game launched as a complete, self-contained experience, received a modest set of post-launch improvements, and has been finished since mid-2016.