Choose Oni Oneesan
Choose Oni Oneesan if it matches what drew you to this matchup.
Oni Oneesan vs Hidden Girls
Oni Oneesan and Hidden Girls both land in Casual 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 Casual games on Steam. 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 Hidden Girls
Choose Hidden Girls if you want an Indie experience. Hidden Girls launched in 2026.
Both Oni Oneesan and Hidden Girls sit in Casual 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
 Oni Oneesan |  Hidden Girls | |
|---|---|---|
| Released | — | 2026 |
| Genres | Casual | Indie, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | 0.79 USD |
| Steam reviews | — | 97.4% positive (272 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | MidnightRen, Critical Bliss | DigitalDream |
Side by side
- Both are Casual games on Steam.
Oni Oneesan vs Hidden Girls — FAQ
- Are Oni Oneesan and Hidden Girls similar?
- They overlap on Casual 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.