Choose CAFE 0 ~The Drowned Mermaid~
Choose CAFE 0 ~The Drowned Mermaid~ if you want an Indie and Casual experience. CAFE 0 ~The Drowned Mermaid~ launched in 2015.
CAFE 0 ~The Drowned Mermaid~ vs Unquiet Grey
CAFE 0 ~The Drowned Mermaid~ and Unquiet Grey 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. CAFE 0 ~The Drowned Mermaid~ (2015) is 11 years older than Unquiet Grey (2026). Unquiet Grey scores higher on Steam reviews (96.5% positive) than CAFE 0 ~The Drowned Mermaid~ (69.8% positive). 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 Unquiet Grey
Choose Unquiet Grey if you want a Free To Play game with DualShock Controller Support, Color Alternatives, and Camera Comfort. On Steam, it's free to play, so the barrier to trying it is zero. Unquiet Grey launched in 2026.
Both CAFE 0 ~The Drowned Mermaid~ and Unquiet Grey 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
 CAFE 0 ~The Drowned Mermaid~ |  Unquiet Grey | |
|---|---|---|
| Released | 2015 | 2026 |
| Genres | Indie, Adventure, Casual | Adventure, Free To Play |
| Platforms | Windows, macOS, Linux | Windows, macOS, Linux |
| Steam Deck | Unrated | Unrated |
| Price | 6.99 USD | Free to play |
| Steam reviews | 69.8% positive (43 reviews) | 96.5% positive (57 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | ROSEVERTE MYSTERY | ENDYSIS |
Side by side
- Both are Adventure games on Steam.
- CAFE 0 ~The Drowned Mermaid~ (2015) is 11 years older than Unquiet Grey (2026).
- Unquiet Grey scores higher on Steam reviews (96.5% positive) than CAFE 0 ~The Drowned Mermaid~ (69.8% positive).
- Unquiet Grey is free; CAFE 0 ~The Drowned Mermaid~ is paid (6.99 USD).
CAFE 0 ~The Drowned Mermaid~ vs Unquiet Grey — FAQ
- Should I play CAFE 0 ~The Drowned Mermaid~ or Unquiet Grey first?
- If you want chronology, CAFE 0 ~The Drowned Mermaid~ (2015) came out before Unquiet Grey (2026). 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 CAFE 0 ~The Drowned Mermaid~ and Unquiet Grey 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.
- Is Unquiet Grey free?
- Yes — Unquiet Grey is a free-to-play Steam title. CAFE 0 ~The Drowned Mermaid~ is paid (6.99 USD).