'Mononoke no Kuni' is a 3D action-adventure game set against the backdrop of traditional Japanese landscapes and mythic lore. It follows the poignant and strange journey of a boy who enters an otherworldly realm to recover the lost soul of his dog, Musashi, after it is stolen. Players must explore a strange village inhabited by bipedal, talking animals—including cats, foxes, and tanuki—while defeating the yokai that plague them and uncovering the secrets of this mysterious world.

INVEN met with game designer Tanaka Fumi from the developer Lights-Interactive at BitSummit, a global indie game festival held in Kyoto, Japan, to play the game and hear more about the project.

While the game boasts a cute, fairy-tale aesthetic, its core combat follows the conventions of fast-paced, stylish action without stamina limitations. The protagonist wields a 'nusa'—a ritual purification tool used in Shinto—to cleanse enemies of their impurities. The game features fluid dodging and a parrying mechanic that rewards precise timing, and players can gradually enhance their weapon's appearance and performance through upgrades. For those who find action controls daunting, a 'Casual Mode' is also available, allowing players to focus entirely on the story and exploration.

Interaction with Musashi, the player's loyal canine companion, is one of the game's most unique features. Beyond acting as a helper who provides healing when the player's health is low, Musashi can be fed and petted to build a deep bond. Equipping Musashi with various outfits, such as ninja or samurai attire, unlocks new abilities and cooperative 'combo' attacks, providing a significant advantage in battle.

The game goes beyond simply defeating enemies, emphasizing the joy of cleansing and exploring the world. Players can purify corrupted areas scattered across the map to create save points or obtain items, and the world is filled with charming interactions, such as feeding animal statues.

The yokai encountered as enemies are not merely targets to be mindlessly destroyed; the narrative unfolds by listening to their stories and soothing their spirits by resolving their lingering grudges. The story progresses as players follow the guidance of shrine maiden characters, each with their own beliefs, to enter areas beyond dangerous red torii gates.

The game's unique design philosophy, which avoids graphic depictions like gore and focuses instead on 'purification,' is also noteworthy. To maximize the sense of being in an otherworldly realm, the developers chose to feature animal-like NPCs rather than ordinary humans. Regarding voice acting, only the two shrine maidens have full Japanese dubbing, while the protagonist and the animal residents communicate in a unique, fictional language. In contrast, Musashi, who crossed over from the real world, uses actual dog sounds to emphasize the distinction between the two realms.

Developed by Lights-Interactive and published by Happinet, 'Mononoke no Kuni' has been in development for three years with a core team of about 20 to 30 people. The game is planned to have a main story lasting approximately 10 hours, and the developers stated they are in the final stages of development, aiming for a global release on Steam this autumn.

Finally, designer Tanaka Fumi expressed his ambition to provide a compelling experience for Korean gamers, noting that since the game deals with 'yokai' and traditional culture—themes familiar to Asian audiences—it will feature a high-quality Korean text localization.