MY KILLER HAREM game cover

MY KILLER HAREM CD Key

NSFW survival horror visual novel set in an abandoned mansion. Wake with three women claiming to know you—Luna the yandere, Morgana the occultist, and Emma the innocent—one killer among them. Navigate love, paranoia, and dangerous trust to survive and uncover the truth; multiple endings.

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Release Date

Publisher/Developer

Late Night Studios

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Metacritic: -

MY KILLER HAREM description

MY KILLER HAREM

You wake up in an abandoned mansion with no memory of how you got there. Three beautiful women claim to know you—they say they're your classmates, your friends, your lovers. But one of them is lying. One is a killer. And all of them are obsessed with you.

This NSFW survival horror visual novel blends the tension of a dating sim with the terror of a horror game. Your choices shape both affection and danger as you navigate a web of trust, survival, and betrayal.

Key Features

  • Three Compelling Characters: Luna, the Yandere who is sweet yet violently protective; Morgana, the occultist cryptic and seductive; Emma, the innocent whose vulnerability may hide a darker truth.
  • Psychological Horror: Paranoia meets romance. Every choice matters, and high affection can be as dangerous as low affection.
  • Multiple Endings: Your decisions decide who lives, who dies, and whether you escape the mansion alive.
  • Atmospheric Locations: Explore a dilapidated mansion, a dark forest, a shadowy basement, and an abandoned classroom as you piece together the truth.
  • Trust & Sanity Systems: Balance relationships carefully—too much trust can backfire, and witnessing horrors will test your sanity.

Story: Trapped with three women who claim to know you, you must uncover distorted versions of your shared past. As nights grow darker and danger rises, you’ll decide which bonds are real and which betray you. Survival hinges on choosing whom to trust—and whom to betray.

Gameplay & Atmosphere

Navigate tense conversations, dramatic reveal moments, and perilous encounters that demand quick thinking and careful timing. Affection levels influence dialogue options and outcomes, while high-stakes decisions can trigger horror events that threaten your sanity. The mansion’s rooms, the forest at night, a damp basement filled with occult symbols, and an abandoned classroom all hold clues that reshape the story and who might survive the night.

Trust is a weapon and a risk: sharing secrets can deepen connections or ignite deadly conflicts. Each playthrough reveals different truths and alternate routes, pushing you toward one of several endings where you decide who lives, who dies, and whether you escape.

Content & Warnings

This game contains mature themes including psychological horror, violence, dark romance, and adult situations. Not suitable for all players. Mature audiences only.