Single-player games like SINNERS
Below are 8 single-player Steam games similar to SINNERS, 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 SINNERS page.
Ranked picks
- 1

MOM
Single-player alternative to SINNERS — playable solo, no multiplayer required. Shares Indie with SINNERS.
Mom says I can't get out of my room after 12:00 AM. But I always hear the door opening and closing after that hour. Why isn't mom sleeping?
- 2

Angels of Death Episode.Eddie
Single-player alternative to SINNERS — playable solo, no multiplayer required. Shares Indie and RPG with SINNERS.
"The boy made up his mind to face a cruel world." The new special edition of the psychological horror-adventure game "Angels of Death", which has also been made into an anime. The past of B4 floor master Eddie is revealed...
- 3

The Witch's House MV
Single-player alternative to SINNERS — playable solo, no multiplayer required. Shares Indie and RPG with SINNERS.
A young girl, Viola, is drawn inexorably to a mysterious manor that seems to change behind her back. It is a place of pain, turmoil and death. Plumb its detestable depths and abominable history. Untangle riddles that bar your perilous path. And flee the hellish halls of The Witch’s House.
- 4

Immortal Mantis
Single-player alternative to SINNERS — playable solo, no multiplayer required. Shares Indie and RPG with SINNERS.
Discover secrets, solve puzzles and survive the serial-killer in this pixelated topdown. You are Akin, an exterminator, who bought a house in a rural area, but the past of this house will affect your present.
- 5

Red Bow
Single-player alternative to SINNERS — playable solo, no multiplayer required. Shares Indie and Casual with SINNERS.
If you were given another chance, would you take it? Or leave it in the hands of a little girl? Play as Roh, a young girl stuck in a bizarre nightmare of dark and eerie creatures.
- 6

Corpse Party
Single-player alternative to SINNERS — playable solo, no multiplayer required. Shares Indie and RPG with SINNERS.
A group of friends unknowingly perform an occult ritual that traps them in an otherworldly elementary school. Here, the vengeful spirits of young children threaten their lives and their sanity, and the only hope of survival is to uncover the chilling details behind the murders of those trapped before them...
- 7

KAKUSANKIBOU / 扩散希望
Single-player alternative to SINNERS — playable solo, no multiplayer required. Shares Indie and RPG with SINNERS.
Basically the story goes as visual novel form. Sometimes, the system switches into dot part, and you can control the character to continue the story.
- 8

Coffin of Ashes
Single-player alternative to SINNERS — playable solo, no multiplayer required. Shares Indie and RPG with SINNERS.
Delilah is an ordinary school girl who accidentally discovers an old mansion on a rainy night. As her exploration in the mansion continues, she finds many mysterious phenomena that can't be explained. In this mansion covered by ashes, what's the secret hidden deep underground?