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Deadly Obsession

Deadly Obsession Game Cover
69%Game Brain Score
Most mentioned positive aspects:story, atmosphere
Most mentioned negative aspects:character development, gameplay
100% User Score Based on 20 reviews

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PCWindows
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Deadly Obsession Game Cover

About Deadly Obsession

Deadly Obsession is a single player simulation game with horror, romance, mystery and thriller themes. It was developed by Oni Okami Studios and was released on June 26, 2026. It received overwhelmingly positive reviews from players.

Deadly Obsession is a psychological horror visual novel where you are the protagonist. You awaken in a dark, unfamiliar basement—confused, alone, and not entirely safe. It quickly becomes clear that you’ve been taken by someone whose affection has crossed into something far more dangerous. A deeply obsessed captor watches your every move, blurring the line between devotion and control. Every int…

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Deadly Obsession screenshot
Deadly Obsession screenshot
Deadly Obsession screenshot
Deadly Obsession screenshot
Deadly Obsession screenshot
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Reviews

100%Audience ScoreBased on 20 reviews
story5 positive mentions
character development1 negative mentions
  • The game offers a creepy yet well-balanced psychological horror atmosphere with effective art and character expressions.
  • It has a unique and engaging story with multiple endings, some of which are emotional and offer original plot twists.
  • The main character Luno is well-developed as a yandere love interest, both sweet and dangerous, making the story compelling and memorable.
  • Some writing issues including grammatical and spelling errors are present throughout the game.
  • Certain endings feel somewhat similar and could benefit from more variety, especially among the good endings.
  • More character development for Luno and better explanations about the game’s world and lore would improve the storytelling.

  • story

    7 mentions Positive Neutral Negative
    71% positive mentions, 29% neutral mentions, 0% negative mentions

    The story is praised for its creepy yet balanced atmosphere, original plot twists, and engaging multiple endings that offer unique and varied contexts. The art and character expressions effectively enhance the narrative, making it intriguing and worth multiple playthroughs. While some feel certain settings could use more variety, the overall storytelling is compelling and well-executed.

    • “The story is amazing. It’s not super unique at first glance, but as you dig in and play through each ending, you quickly notice the uniqueness—from the backstory to the endings, each one slightly different enough with several having wildly different contexts that it deserves the ‘unique endings’ tagline described.”
    • “I think the plot twist is also more original than what I'm used to seeing (I play a lot of yandere visual novels).”
    • “I don't have many endings yet, but I am absolutely going to be replaying this game to see more. Some of the storylines have me intrigued.”

  • atmosphere

    1 mentions Positive Neutral Negative
    100% positive mentions, 0% neutral mentions, 0% negative mentions

    The atmosphere is effectively creepy without being overwhelming, enhanced by art and character expressions that perfectly complement the story's tone.

    • “The atmosphere is creepy without overdoing it, and the art and character expressions work really well for the kind of story it’s telling.”

  • character development

    1 mentions Positive Neutral Negative
    0% positive mentions, 0% neutral mentions, 100% negative mentions

    Users feel that character development, particularly for Luno, could be improved, noting that the writing quality and occasional spelling or grammar errors detract from the experience.

    • “Maybe I would have liked more character development for Luno and better writing at times, plus the correction of a few spelling and grammar mistakes.”

  • gameplay

    1 mentions Positive Neutral Negative
    0% positive mentions, 100% neutral mentions, 0% negative mentions

    The gameplay delivers the typical experience expected from visual novels, satisfying fans of the genre with its familiar and consistent mechanics.

  • music

    1 mentions Positive Neutral Negative
    0% positive mentions, 100% neutral mentions, 0% negative mentions

    The music and sound effects are not exceptional but adequately complement the game, with the art particularly growing on players over time.

  • graphics

    1 mentions Positive Neutral Negative
    100% positive mentions, 0% neutral mentions, 0% negative mentions

    Users praise the game's graphics for its phenomenal artwork, highlighting a unique and engaging visual style that stands out while maintaining a familiar appeal.

    • “The game has an interesting and typical yet unique situation, the artwork is phenomenal.”

  • emotional

    1 mentions Positive Neutral Negative
    100% positive mentions, 0% neutral mentions, 0% negative mentions

    Users highlight the game's strong emotional impact, praising its nostalgic flash game vibe and expressing that it evokes heartfelt memories, making it significantly better than older Newgrounds titles.

    • “Much better than those old Newgrounds games with about 10 times the improvement. I really missed this Flash game/Newgrounds type experience, and it's free. This game made me cry with nostalgia.”
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Frequently Asked Questions

Deadly Obsession is a simulation game with horror, romance, mystery and thriller themes. Common tags for Deadly Obsession include free to play, indie, lgbtq+, psychological, otome and others.

Deadly Obsession is available on PC and Windows.

Deadly Obsession was released on June 26, 2026.

Deadly Obsession was developed by Oni Okami Studios.

Deadly Obsession has received overwhelmingly positive reviews from players. Most players liked Deadly Obsession for its story but disliked it for its character development.

Deadly Obsession is a single player game.

Similar games include Trick and Treat - Visual Novel, Heart Cage, Kill or Love, Bewitching Sinners, My GF Doesn't Know What I'm Into and others.