The Mermaid Mask and Season Island both land in Indie, Adventure, 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 share Indie, Adventure, Casual on Steam. Both released in 2026. The Mermaid Mask is Deck Verified on Steam Deck; Season Island has no Deck rating yet. No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Choose The Mermaid Mask if you want the DualShock Controller Support, Custom Volume Controls, and Playable without Timed Input side of the pairing. On Steam, it's Steam Deck Verified, so handheld play works out of the box. 1,613 Steam reviews back the pick.
Choose Season Island if it matches what drew you to this matchup. Season Island launched in 2026.
Both The Mermaid Mask and Season Island sit in Indie, Adventure, and 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.
 The Mermaid Mask |  Season Island | |
|---|---|---|
| Released | 2026 | 2026 |
| Genres | Indie, Adventure, Casual | Indie, Adventure, Casual |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | 17.99 USD | Price unknown |
| Steam reviews | 99.6% positive (1,613 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | SFB Games | terebiki |
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