Last updated: July 2026
July 19 Launch Update
Day-four launch update for The Mermaid Mask: Steam 99% Very Positive reviews, 10% sale ends July 23, KosGuides puzzle coverage, and new wiki routes.
Three days after the July 16, 2026 worldwide release, The Mermaid Mask holds a Very Positive Steam rating near 99% across roughly 150 user reviews—matching day-one critic praise from Game Informer (9/10), Shacknews (9/10), and EDGE (8/10) aggregated on our review roundup. SFB Games has not shipped a balance patch or hotfix as of July 19, 2026; Steam still lists the original launch build with save-anytime support and 21 achievements on AppID 1696770.
Steam Launch Sale
Steam's introductory 10% discount ($17.99 USD from $19.99) runs through July 23, 2026 per storefront metadata—parallel pricing appears on PlayStation and Nintendo eShop launch promotions where applicable. The free demo remains available for prologue sampling; demo footage on YouTube (including Story-Rich Showcase and Shacknews segments) covers early Stonetop Inn pacing only and should not be treated as spoiler-complete full-game guides.
Story-Rich Showcase 2026 — Release Date Trailer
New Wiki Coverage
- Bunk Room walkthrough — pig safe puzzle and Symmetry/Sinthia interview order.
- Cargo Hold walkthrough — Mariana Moon route, Silkwirm map, pinboard deferral.
- Captain's Cabin walkthrough — Glass Eyeball key, Her painting, Model Town.
- Cargo Hold pinboard and mushroom puzzle box — KosGuides-aligned solutions.
- Public text walkthroughs still end after the first full crew sweep—finale reconstruction remains undocumented in sources we trust.
What to Watch Next
Monitor this news hub for patch notes if SFB Games addresses Switch 2 mouse-mode feedback or stereoscope precision reports noted on Switch controls. Players pursuing 100% completion should log ~50 inspectables via Evidence Checklist and read Grimoire series future before the July 23 sale window closes.