Independent developer ProbablyMonsters said its upcoming title Crimson Moon will launch in September 2026 [1].
The announcement establishes a firm timeline for one of the most anticipated indie action-adventure RPGs, signaling the developer's transition from production to the final launch phase.
ProbablyMonsters said the timing through an official release-window trailer that showcased new gameplay footage [3]. The game is described as a Gothic High Renaissance action-adventure RPG, blending historical aesthetics with supernatural elements. The trailer provided a first look at the atmosphere and mechanics players will encounter upon release.
According to the developer, the game will be available on PlayStation 5, Xbox Series X|S, and PC [2]. PC players will be able to access the title through both the Steam and Epic Games Store platforms [2].
This launch window follows a period of development focused on the game's unique setting and combat systems. The trailer highlights the visual fidelity of the world, including the fallen city of Gildenarch, which serves as a primary location within the narrative. By targeting a September 2026 [1] release, ProbablyMonsters positions the title for the competitive late-year gaming window.
While the focus of this announcement was Crimson Moon, the developer has also provided updates on other projects. The studio said a separate window for another title, Nekome Nazi Hunter, which is expected in early 2027 [1].
“Crimson Moon will launch in September 2026”
The confirmation of a September 2026 release date suggests that ProbablyMonsters has reached a stable milestone in development. By targeting multiple high-end platforms and two major PC storefronts, the studio is attempting to maximize its reach for a niche aesthetic—the Gothic High Renaissance—which requires significant technical polish to execute effectively across different hardware.
