Aritana and the Harpy's Feather

Aritana and the Harpy's Feather launched on August 15, 2014 as a complete 2D platformer. Shortly after launch, the developer posted an update on August 30, 2014 indicating they were still working to improve the experience. That promise was fulfilled on August 3, 2016, when they released "Fire Spirit" — a free DLC update adding graphics improvements, a reworked combo system, a new Fire Spirit power, and a Hard Mode. This is the only major content release on record. No further updates, announcements, or developer communications have followed since August 3, 2016. There is no unreleased DLC listed on the store, no roadmap, and no developer statements indicating additional content is planned. The store description refers to the game as the "inaugural title in the franchise," which is a branding note rather than a commitment to future content for this specific game. With nearly a decade of silence since the last update and no outstanding commitments, the game is complete.