Single-player games like Return to Shironagasu Island
Below are 16 single-player Steam games similar to Return to Shironagasu Island, 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 Return to Shironagasu Island page.
Ranked picks
- 1
Tokyo Dark
Single-player alternative to Return to Shironagasu Island — playable solo, no multiplayer required. Shares Adventure with Return to Shironagasu Island.
Legend tells of a door deep below Tokyo's sewers. All who enter are lost forever. Detective Ito's partner is missing. Explore Tokyo & uncover the darkness that lays beneath the streets in this Point & Click - meets Visual Novel - narrative adventure that questions the very core of Ito's sanity.
- 2
Wonderful Body Wanted
Single-player alternative to Return to Shironagasu Island — playable solo, no multiplayer required. Shares Adventure with Return to Shironagasu Island.
A distracted student arrives for his internship at a girls' boarding school in the small town of Chudnogorsk. After a series of failures, Andrey finds out about a series of disappearances in this mysterious place. And that he himself is bound to disappear.
- 3
Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost
Single-player alternative to Return to Shironagasu Island — playable solo, no multiplayer required. Shares Adventure with Return to Shironagasu Island.
This game is a deduction game where you collect evidence from a murder scene to find the murderer. Eight boys and girls are admitted to the school. At the school, there is a crazy ghost named "Milla" who haunts and kills people.
- 4
Blue Detective: A Hotel in Scarlet
Single-player alternative to Return to Shironagasu Island — playable solo, no multiplayer required. Shares Adventure with Return to Shironagasu Island.
As a gothic detective, you solve mysteries with your colorful sidekick. Everyone you meet in this bizarre world has a peculiar disease. A unique talent, or a mere curse? You must get to the bottom of it all. Investigate murders, search for clues and complete the puzzle.
- 5
Night Book
Single-player alternative to Return to Shironagasu Island — playable solo, no multiplayer required. Shares Adventure with Return to Shironagasu Island.
Tricked into reading an ancient book, Loralyn summons a demon into her home. Night Book is an interactive occult thriller movie, created in lockdown, from the publishers of The Complex, Five Dates and Maid of Sker.
- 6
Suhoshin
Single-player alternative to Return to Shironagasu Island — playable solo, no multiplayer required. Shares Adventure with Return to Shironagasu Island.
Suhoshin is a 2D Visual Novel set in the medieval Joseon period of Korea. While investigating a series of mysterious murders, you will have to make choices that will lead you down different paths toward different endings.
- 7
Zero Escape: The Nonary Games
Single-player alternative to Return to Shironagasu Island — playable solo, no multiplayer required. Shares Adventure with Return to Shironagasu Island.
Kidnapped and taken to an unfamiliar location, nine people find themselves forced to participate in a diabolical Nonary Game by an enigmatic mastermind called Zero. Why were they there? Why were they chosen to put their lives on the line? And more importantly, who can be trusted?
- 8
SIMULACRA
Single-player alternative to Return to Shironagasu Island — playable solo, no multiplayer required. Shares Adventure with Return to Shironagasu Island.
An interactive horror experience of exploring a missing woman’s phone.
- 9
The Silver Case
Single-player alternative to Return to Shironagasu Island — playable solo, no multiplayer required. Shares Adventure with Return to Shironagasu Island.
The Silver Case – the debut title from world-renowned developer SUDA51 has been fully remastered and localized to English for the first time ever!
- 10
PARANORMASIGHT: The Seven Mysteries of Honjo
Single-player alternative to Return to Shironagasu Island — playable solo, no multiplayer required. Shares Adventure with Return to Shironagasu Island.
How far would you go to bring someone back from the dead? Discover the depths that some will go to in this horror-adventure game.
- 11
Elysium
Single-player alternative to Return to Shironagasu Island — playable solo, no multiplayer required. Shares Adventure with Return to Shironagasu Island.
Wake up on a paradise-like abandoned island with your friends. Explore the lands of an ancient civilization and uncover the mysteries behind their collapse as you build, craft, and tame corrupted machines. Most importantly, survive the unwelcome lands of Elysium!
- 12
Sherlock Holmes: Crimes and Punishments
Single-player alternative to Return to Shironagasu Island — playable solo, no multiplayer required. Shares Adventure with Return to Shironagasu Island.
Become the most celebrated detective of all time: Sherlock Holmes! Use your impressive talents as a detective to solve six thrilling and varied cases: murders, missing persons, spectacular thefts and numerous investigations that sometimes lead you into the realms of the fantastic.
- 13
Umineko When They Cry - Question Arcs
Single-player alternative to Return to Shironagasu Island — playable solo, no multiplayer required. Shares Adventure with Return to Shironagasu Island.
Umineko When They Cry is the 2nd series of Sound Novel released by 07th Expansion. The steam version features renewed character sprites which is swappable from the classic art.
- 14
Materia
Single-player alternative to Return to Shironagasu Island — playable solo, no multiplayer required. Shares Adventure with Return to Shironagasu Island.
Materia is a top-down sci-fi ARPG set in a vast, evolving galaxy. As a skilled Pilot, explore dangerous Rifts and Vaults, battle colossal World Bosses, and customize your character with the Cosmic Augmentation System. Team up or compete in PvP to shape the future of the Stellar Frontier.
- 15
planetarian HD
Single-player alternative to Return to Shironagasu Island — playable solo, no multiplayer required. Shares Adventure with Return to Shironagasu Island.
planetarian HD is an engaging and emotional visual novel from legendary game studio, Key. A sub-brand of VISUAL ARTS, Key are also famed for creating Kanon, AIR, CLANNAD, Little Busters!, Rewrite, Angel Beats!, and Summer Pockets.
- 16
Together We Live
Single-player alternative to Return to Shironagasu Island — playable solo, no multiplayer required. Shares Adventure with Return to Shironagasu Island.
This is a visual novel game without player selections. To atone for the sins of humanity, the girl continues to die.