Play 惡鬼狩獵：終夜 on PC Play 惡鬼狩獵：終夜 on PC and Mac

About the Game

The Taisho era setting gives this Role Playing game its mood before a single battle begins. Night is not empty in this world. Demons called Oni emerge after dark, drawn to human fear and flesh, and ordinary weapons cannot touch them. Against that backdrop, a secret organization of swordsmen takes shape. These fighters carry black swords that hold the essence of sun and moon, and they train in a breathing technique with a thousand-year history. Their patrols take them through streets and across mountains, and their purpose is simple to state and hard to survive: exterminate the Oni and protect the people who cannot protect themselves.
What separates this game from a straightforward demon-hunting tale is how deliberately the story unfolds. The plot is built in layers, and each layer adds context to the last. You see the scale of the demon problem and the despair it creates. You see the warmth of the swordsmen who put themselves between that despair and ordinary families. You also see the cost, because sacrifice and growth are part of the same path. The game does not treat heroism as a single dramatic moment. It treats heroism as a series of choices made by ordinary people who decide to draw their swords.
Companionship carries much of the emotional weight. Characters begin as acquaintances and gradually become comrades, and the game follows that shift across the whole adventure. Loyalty is not assumed. It is earned through shared danger and shared purpose. This is where the game's central idea becomes clear: protecting others is itself a form of becoming stronger. That message runs underneath the combat and gives the quieter scenes a reason to matter.
Mystery is the other engine of the story. The origin of the Oni is not handed to you at the start. The game reveals it gradually, and the thousand-year secret behind their birth becomes a thread that ties past and present together. As you move through the world, the history of the breathing technique, the black swords, and the secret organization gains detail, and the epic scale of the conflict becomes easier to understand.
Gameplay follows the themes. You explore a world where danger is tied to time and place, and you fight enemies that resist conventional attacks. The swordsmen's methods, the black swords and the breathing technique, are the answer to that resistance, so combat and lore reinforce each other rather than sitting in separate boxes. Between battles, the story sequences carry the emotional arc, showing the desperation of a demon-infested world and the determination of the people who oppose it.
On PC, MuMuPlayer gives this game a comfortable frame. The larger screen makes the Taisho-era environments easier to read, and the stable performance helps during longer story sessions when you want to follow the narrative without interruption. Keyboard and mouse or a controller setup fits the mix of exploration and combat. Players who use Apple hardware are not left out either: you can play on Mac with MuMuPlayer, including on a MacBook or a Mac mini, and the emulator runs on Apple Silicon chips from M1 through M4. Newer configurations can also run the game through MuMuPlayer on M5 Pro and M6 devices, so the same adventure is within reach whether your main machine is a Windows PC or a Mac.
The appeal of this game comes down to a few connected ideas. A dark historical setting where demons are a real nightly threat. A secret order of swordsmen whose weapons and breathing technique have deep roots. A story told in layers, with the Oni's origin held back until the right moment. Companionship that grows from first meetings into real loyalty. And a message that strength is found in protecting others. For players who want a Role Playing game with a dramatic storyline and combat that carries emotional weight, this one builds its world around those elements and lets you play through them on PC or Mac with MuMuPlayer.