Contagion

Contagion launched in October 2013 and has been continuously developed ever since. In recent years, the developer has shipped three major content updates: the Last Stop Chapter 2 campaign addition on March 17, 2023; the mansion chapter and Supporter DLC launch on February 14, 2024; the Rowen's Dam / Last Stop Chapter 3 completion alongside a new Horde Mode gamemode on November 15, 2024; and most recently the brand-new Barlowe Campaign on July 18, 2025. This establishes a clear pattern of substantial new content arriving roughly every 8–12 months, with additional feature patches and bug fixes in between. On November 15, 2024, the lead developer declared the game "feature complete" after 10 years but simultaneously disclosed that limited funding and resources would only allow continued support for 2–3 more months, with a best-case scenario of support through roughly October 2025. Despite that warning, development has continued — the Barlowe Campaign (a full new 4-map content drop) shipped on July 18, 2025, followed by hotfixes in late July and August 2025, and a further bug fix patch on November 8, 2025. The developer has not published any follow-up post confirming that funding concerns were resolved or that a new support arrangement was secured. Because the developer's stated funding concern has not been publicly addressed or retracted, the long-term outlook is uncertain — even though actual updates have continued longer than projected. The game is currently within the historical cadence window for another major content drop, but the financial situation introduced real uncertainty about whether that will materialize.