This page uses only details preserved in the collected research files. Information that those sources do not confirm is marked To be confirmed.

What is documented
Guide.md supplies beginner facts and video transcripts. The keyword file only records search phrases and is not factual evidence. Neither contains an official current demo store page.
Demo versus full game
Other sources describe the full game and 1.0 multiplayer. That does not prove a separate trial exists. A creator preview build can have different access and content from a public demo.
Verification rule
Only an official store or developer notice should establish that a demo is live. Download size, save transfer, supported platforms, and expiry are absent. All are To be confirmed.
Starsand Island Release Date
August 18 is the official Nintendo date. August 19 is the Xbox report publication date, not necessarily a universal release timestamp. No synchronized global hour is supplied.
The PS5 review lists PC, Switch 2, PS5, and Xbox Series X|S. The Xbox report verifies full 1.0. The original Switch is not confirmed by the official material.
Old preview estimates were discarded because later release evidence supersedes them. Time-zone rollouts, every regional store, and physical editions are absent. These details are To be confirmed.
Starsand Island on Nintendo Switch 2
Nintendo lists August 18, 2026, a 9.7 GB file size, Japanese and English, Nintendo Switch Online, and Save Data Cloud. The source does not confirm an original Switch version. That platform remains To be confirmed.
A host can welcome up to three visitors to farm, fish, gather, build, and explore. Switch invitations use the island-code or password-style setting in the official guide. Cross-platform multiplayer is not currently supported.
Two reviews report long loads, pop-in, unstable performance, visual glitches, and vehicle problems. A launch update brought minor improvements in one review build. Current performance after later patches is To be confirmed.
Starsand Island on PS5
Crafting, Farming, Ranching, Fishing, and Exploration can overlap during progression. Character creation adjusts base, hair, eyes, clothes, and colors. House and grounds allow structural and decorative customization.
Players grow crops, care for animals, fish, explore, collect, decorate, and build affection with gifts. Town shops and romanceable named NPCs are present. These are shared game features, not PS5 exclusives.
Reviews mention poor optimization, long loads, occasional clipping, and vehicle or control frustrations. One reviewer saw no game-breaking bug, so experiences differed. Later patch performance and exact PS5 Pro gains are To be confirmed.
Starsand Island on Xbox
An August 19, 2026 report says full 1.0 and multiplayer are available. Achievements had appeared during Early Access. Regional storefront and later subscription-tier details are To be confirmed.
Hosts choose open, request, or password access. Up to four players can farm, fish, explore, complete profession quests, and handle requests. Island progress is separate and some quests require returning home.
Cross-platform play is not currently supported, though developers were reported to be investigating it. Hosts can share resources by category. Xbox resolution, frame rate, and later cross-play status are To be confirmed.
Starsand Island Update
Host-based multiplayer supports up to four players. The material also describes expanded dates and relationship stories. Farming, fishing, exploration, profession quests, and requests can be shared.
Hosts control joining and resource permissions. Group activities earn Multiplayer Coins for a dedicated shop, while island progress remains separate. Cross-platform play was unsupported at launch.
A Switch review mentions a launch update and minor improvements, but it is not a complete official log. The empty file provides no later chronology. Current version numbers, fixes, and dates are To be confirmed.
Starsand Island Guide: A Practical Starting Route
Hopeland is the overgrown plot left by your grandfather, with a one-room cabin and an outdoor worktable at the start. The opening quest unlocks Build Mode and the Island Life app, which later supports expanding the property. Basic controls appear during your first steps, and most keyboard shortcuts can be reassigned in Settings.
Guide.md · 关键词.md · multiplayer.md · ps5.md · switch.md · Updates.md