Asphyxia

Asphyxia is a yuri visual novel that launched on August 4, 2015 as a self-contained story with four endings. The game has no DLC, no season pass, and no announced expansions — it shipped as a complete, standalone product. The developer, ebi-hime, is a prolific solo creator who releases new visual novels as entirely separate games rather than expanding existing ones. The news feed for Asphyxia reflects this pattern: posts are almost entirely announcements and releases of new, separate titles (Her Love, Like Poison, Cage of Roses, Out of the Ocean, The Demon Queen's Dire Dilemma, Clear Skye Thinking, etc.). None of these are additions to Asphyxia itself. The one directly relevant update for Asphyxia came on February 1, 2025, when ebi-hime released a small maintenance patch fixing typos, swapping some sound effects, and correcting sprite art issues. This polish update — which the developer explicitly described as "dusting off the cobwebs" on an "old and crusty" project — is consistent with a completed game receiving minor upkeep, not ongoing content development. There are no unreleased DLC entries, no roadmap, no announced future content for Asphyxia, and no developer statements suggesting the game will receive additional story content. The game is complete as originally released.