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

Tomb of Mask
Single-player alternative to Hidden Sin 8 — playable solo, no multiplayer required. Shares Indie with Hidden Sin 8.
《面具古墓》是由《隐秘的原罪》系列原班人马打造的一款民国风悬疑解谜游戏。核心元素依然是我们最拿手的悬疑解谜加剧情推理。同时,得益于《隐秘的原罪》系列作品积累的经验,这回的《面具古墓》,我们有了更多的进化!
- 2

Long Dream
Single-player alternative to Hidden Sin 8 — playable solo, no multiplayer required. Shares Indie with Hidden Sin 8.
Zhao Sheng, a retired postman, has been suffering from dementia over the past years. He insists that his partner Qi Mei is waiting for him under a peach tree. Zhao Sheng’s family didn't want him to leave with any regrets and decided to go and find that peach tree he had been talking about...
- 3

Old Man's Journey
Single-player alternative to Hidden Sin 8 — playable solo, no multiplayer required. Shares Indie and Casual with Hidden Sin 8.
Old Man’s Journey, a soul-searching puzzle adventure, tells a story of life, loss, and hope. Interacting with the world around you, you'll shape the landscape to create the old man's path forward. Experience heartache and hope as you embark on a heartfelt journey through a sunkissed world.
- 4

Twelve Minutes
Single-player alternative to Hidden Sin 8 — playable solo, no multiplayer required. Shares Indie with Hidden Sin 8.
An interactive thriller about a man trapped in a time loop. Featuring James McAvoy, Daisy Ridley, and Willem Dafoe.
- 5

Thimbleweed Park™
Single-player alternative to Hidden Sin 8 — playable solo, no multiplayer required. Shares Indie with Hidden Sin 8.
In Thimbleweed Park, a dead body is the least of your problems. Switch between five playable characters to uncover the surreal secrets of this strange town in a modern mystery adventure game from the creators of Monkey Island and Maniac Mansion. The deeper you go, the weirder it gets.
- 6

Rosewater
Single-player alternative to Hidden Sin 8 — playable solo, no multiplayer required. Shares Indie with Hidden Sin 8.
A thrilling Western adventure in the alternate 19th century world of Lamplight City! Embark on a harrowing journey across the frontier with Harley Leger and her ragtag posse, encountering bandits, rebels, visionaries, eccentrics, and many more friends and foes on your quest for fame and riches.
- 7

The Samaritan Paradox
Single-player alternative to Hidden Sin 8 — playable solo, no multiplayer required. Shares Indie with Hidden Sin 8.
A writer has died. His daughter seeks the help of you, Ord Salamon, to find his secret last novel. During the search, questions will emerge. Did her father really kill himself? What is the secret novel all about? What is going on at the island of Fardo?
- 8

Return to Monkey Island
Single-player alternative to Hidden Sin 8 — playable solo, no multiplayer required. Shares Casual with Hidden Sin 8.
Return to Monkey Island is an unexpected, thrilling return of series creator Ron Gilbert that continues the story of the legendary adventure games.