IMHO.

Return to Shironagasu Island vs Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost

Return to Shironagasu Island and Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost both land in Adventure on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both are Adventure games on Steam. Return to Shironagasu Island (2020) is 2 years older than Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost (2022). Return to Shironagasu Island is currently ~38% cheaper on Steam than Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost (4.99 USD vs. 7.99 USD). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.

Which should you pick?

Choose Return to Shironagasu Island

Choose Return to Shironagasu Island if it's currently about 38% cheaper on the Steam Store. Return to Shironagasu Island launched in 2020.

Choose Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost

Choose Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost if you want an Indie experience. Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost launched in 2022.

Both Return to Shironagasu Island and Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost sit in Adventure on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.

Side-by-side comparison

Return to Shironagasu Island vs Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost — Steam metadata comparison
Return to Shironagasu Island — Steam game coverReturn to Shironagasu IslandSparkle Milla: Eight Genetic Abnormalities and a Blood Ghost — Steam game coverSparkle Milla: Eight Genetic Abnormalities and a Blood Ghost
Released20202022
GenresAdventureIndie, Adventure
PlatformsWindowsWindows, macOS
Steam DeckDeck PlayableUnrated
Price4.99 USD7.99 USD
Steam reviews91.7% positive (396 reviews)
MultiplayerSingle-player onlySingle-player only
DevelopersHYOGO ONIMUSHIReijo

Side by side

Return to Shironagasu Island vs Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost — FAQ

Should I play Return to Shironagasu Island or Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost first?
If you want chronology, Return to Shironagasu Island (2020) came out before Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost (2022). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
Are Return to Shironagasu Island and Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost similar?
They overlap on Adventure on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
Does Return to Shironagasu Island run on Steam Deck?
Yes — Return to Shironagasu Island is rated Deck Playable by Valve. Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.
Return to Shironagasu Island vs Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost · imho.run