Underplayed Gems

Deadly Obsession (2026)

Deadly Obsession cover
Developer
Oni Okami Studios
Platforms
Windows
Genres
Indie, Free To Play
Rating
4.7 of 5, 29 player ratings
Typical playtime
about 2.4 hours
Where to get it
Steam
The 3D catalog: game boxes on wooden shelves, with the cat sitting at the counter next to its greeting.

The catalog in 3D

The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.

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How it feels

A chilling, story-driven experience where every decision feels heavy as you navigate a captor's dangerous affection in a dark, confined setting.

psychological horrorvisual noveltenseatmosphericlonelyinteractivestory-drivenfree to play

What players say

Players praise the storytelling, artwork, and the yandere love interest Luno, often comparing it favorably to Doki Doki Literature Club. They note there are many endings but some feel too similar, and the full experience takes about five hours.

Screenshots

Deadly Obsession screenshot 1Deadly Obsession screenshot 2Deadly Obsession screenshot 3

More games like this

This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.