Single-player games like Remembering/Not remembering Sin
Below are 9 single-player Steam games similar to Remembering/Not remembering Sin, 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 Remembering/Not remembering Sin page.
Ranked picks
- 1

ぼくは人狼になりたい
Single-player alternative to Remembering/Not remembering Sin — playable solo, no multiplayer required. Shares Adventure with Remembering/Not remembering Sin.
"I Want to Be a Werewolf" is a text-based adventure where you can enjoy the detective elements of the Werewolf game and the stories of the characters.A strange room when you wake up. "werewolf game" that starts without knowing the purpose. Mystery & suspense that sees through deception.
- 2

Lighthouse Keeper
Single-player alternative to Remembering/Not remembering Sin — playable solo, no multiplayer required. Shares Indie and Adventure with Remembering/Not remembering Sin.
This dark act takes place from a single day of the Lighthouse Keeper. Listen to keeper carefully and help him to interrupt his twenty-years-old shift at the Lighthouse.
- 3

The Silver Case
Single-player alternative to Remembering/Not remembering Sin — playable solo, no multiplayer required. Shares Adventure with Remembering/Not remembering Sin.
The Silver Case – the debut title from world-renowned developer SUDA51 has been fully remastered and localized to English for the first time ever!
- 4

You know my name?
Single-player alternative to Remembering/Not remembering Sin — playable solo, no multiplayer required. Shares Indie and Adventure with Remembering/Not remembering Sin.
A short visual novel about finding your name and a girl in the fog.
- 5

Stiff Neck
Single-player alternative to Remembering/Not remembering Sin — playable solo, no multiplayer required. Shares Indie and Adventure with Remembering/Not remembering Sin.
A story about the self—and about others. A toy factory, several cursed dolls, and a horror novel… This quiet seaside town throws Noele's love life into chaos and dredges up the old wounds she has tried for years to forget.
- 6

Milk inside a bag of milk inside a bag of milk
Single-player alternative to Remembering/Not remembering Sin — playable solo, no multiplayer required. Shares Indie and Adventure with Remembering/Not remembering Sin.
A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.
- 7

Gensokyo:Presumption of Guilt~Pansies Before Dawn
Single-player alternative to Remembering/Not remembering Sin — playable solo, no multiplayer required. Shares Indie and Adventure with Remembering/Not remembering Sin.
Explore the intertwined fates of humans and youkai in this interactive fiction. As an unwitting protagonist, enter the sealed realm of Gensokyo to investigate a series of bizarre murders. Unearth ancient secrets and witness a gripping saga hidden for millennia.
- 8

KARMA: The Dark World
Single-player alternative to Remembering/Not remembering Sin — playable solo, no multiplayer required. Shares Indie and Adventure with Remembering/Not remembering Sin.
KARMA: The Dark World is a first-person cinematic psychological thriller set in a dystopian world where the Leviathan Corporation is omnipresent. The year is 1984, the place is East Germany, and things are not quite what they seem.
- 9

Lost/Secret A
Single-player alternative to Remembering/Not remembering Sin — playable solo, no multiplayer required. Shares Adventure with Remembering/Not remembering Sin.
A suspense mystery set in a police station. Includes two visual novels. *Lost* features a multi-ending system based on player choices. *Secret A* is a short story with no choices. Both offer suspenseful storylines.