En Masse Entertainment, founded in 2008, is a prominent video game developer and publisher based in Seattle, Washington. The studio gained recognition for its focus on online multiplayer games and has achieved significant milestones, including the successful launch of the MMORPG TERA in North America, which showcased their commitment to high-quality gaming experiences. Key personnel include co-founders and industry veterans who have played pivotal roles in shaping the studio's vision and direction. Notable figures such as the creative directors and lead developers have contributed to the studio's reputation for innovation and engaging gameplay. En Masse is best known for its titles like Closers, a fast-paced action MMORPG, and A.V.A. (Alliance of Valiant Arms), a tactical first-person shooter that garnered a dedicated player base. Their adaptation of The Dark Crystal: Age of Resistance Tactics further exemplifies their versatility in game development. The studio has influenced the gaming industry by pushing the boundaries of online multiplayer experiences and integrating unique combat mechanics, particularly in the action RPG genre. En Masse specializes in MMORPGs and action games, often incorporating vibrant art styles and dynamic gameplay. Throughout its history, En Masse Entertainment has received various awards and recognitions for its contributions to the gaming community, solidifying its status as a key player in the industry.