Guts United emerged in the gaming scene with "Who is the Killer? Episode I" in 2016. This title received positive feedback for its engaging narrative and immersive gameplay, establishing the publisher as a notable player in the mystery genre. The company's dedication to storytelling and player engagement is evident in titles such as "Nothing to Remember" and the subsequent episodes of the "Who is the Killer?" series.

Specializing in mystery and puzzle genres, Guts United has developed games for platforms including PC and mobile devices. Their work on the "Who is the Killer?" series showcased unique features such as branching storylines and interactive elements, influencing trends in narrative-driven gaming.

The publisher has achieved significant milestones such as the successful launch of multiple episodes in the "Who is the Killer?" series, which has garnered a dedicated fanbase. Their partnership with various digital distribution platforms has expanded their market reach.

Guts United's portfolio reflects a commitment to delivering quality gaming experiences. Their contributions have resonated with players and critics alike, earning recognition for high ratings and engaging gameplay.

Guts United continues to shape the mystery genre with upcoming projects like "Who is the Killer? Episode IV," demonstrating their ongoing influence in the industry.