Aurora

Aurora launched in November 2020 as a compact puzzle game with 8 stages and 8 characters. The developer was very active in the first two weeks post-launch, shipping several rapid updates (v1.5 through v2.0) between November 14–27, 2020, which added new content, fixed bugs, and improved the puzzle hint system. The one DLC listed — Aurora: Mystery DLC — was released on November 14, 2020, alongside the game's launch window. The v2.0 update on November 27, 2020 appears to have been the final content release, after which developer activity stopped entirely. The only post since then was a February 6, 2026 notice about Steam Trading Cards becoming available — a platform-level feature addition, not a content update. The November 19, 2020 post mentioned "more DLC content is in development," but this was followed by the v2.0 release on November 27, 2020, which most likely fulfilled that promise, and no further content has materialized in over five years since. The store description describes a fixed set of 8 stages and 8 characters with no indication of ongoing updates. The game appears to have shipped as a complete, finite product.