Single-player games like Deadly Obsession
Below are 8 single-player Steam games similar to Deadly Obsession, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Deadly Obsession page.
Ranked picks
- 1

Room 337
Single-player alternative to Deadly Obsession — playable solo, no multiplayer required. Shares Indie with Deadly Obsession.
You are a father. You wake in a hallway that hums. Empty pools. Dead malls. Your four daughters are here. Voice acted by a real father and his daughters. Two endings. No right answer.
- 2

Psycholog
Single-player alternative to Deadly Obsession — playable solo, no multiplayer required. Shares Indie with Deadly Obsession.
As a psychologist, how would you handle your clients falling victim to their own phobias? Find out in this horror visual novel infused with point-and-click gameplay elements.
- 3

Emberbound
Single-player alternative to Deadly Obsession — playable solo, no multiplayer required. Shares Indie with Deadly Obsession.
EMBERBOUND is a furry visual novel about returning home, reuniting with old friends, and promises left unfinished. Back in his hometown to handle matters concerning his family’s old house, Yunxi faces the regrets and feelings that never truly faded.
- 4

The Bunker Notes - Horror/Drama Visual Novel
Single-player alternative to Deadly Obsession — playable solo, no multiplayer required. Shares Indie with Deadly Obsession.
"The Bunker Notes" is a visual novel about a concrete trap where the past whispers through the cracks of rusted doors. In this world, survival is everything; meeting another person might be your last mistake.
- 5

Take a Hint
Single-player alternative to Deadly Obsession — playable solo, no multiplayer required. Shares Indie and Free To Play with Deadly Obsession.
Take a Hint! is a comic-style visual novel where you control Delfina and must convince your best friend Ailén that her boyfriend is not good for her. It won't be easy, and no one will leave until the truth comes out.
- 6

The Forgotten Nightmare Series
Single-player alternative to Deadly Obsession — playable solo, no multiplayer required. Shares Indie with Deadly Obsession.
A classic-style text adventure game spanning three chapters. Enter verb/noun commands via keyboard, mouse, or game controller to explore, collect items, and solve puzzles in a post-apocalyptic, Christian-themed story. Features an auto-drawing map and hint system.
- 7

I AM MILK
Single-player alternative to Deadly Obsession — playable solo, no multiplayer required. Shares Indie with Deadly Obsession.
I AM MILK is a surreal, branching audio-first narrative game played through headphones with one button. Make split-second choices as a 21:30 minute story unfolds in real time, leading to more than 40 endings. DARKFIELD’s award-winning 3D sound transports you into the middle of this strange world.
- 8

The seven days i spent with you
Single-player alternative to Deadly Obsession — playable solo, no multiplayer required. Shares Indie with Deadly Obsession.
With the enigmatic girl who imprisoned you――seven days in an unfamiliar room.