Starsand Island’s 1.0 launch faces backlash over AI claims and multiplayer limits
Steam's overall rating remains Very Positive, but launch-day reviews turned Mixed as players criticized the update's thin feature set and host-only progression.
Starsand Island left Early Access on August 18 with its Version 1.0 release, but the cozy anime life sim is already facing criticism. Steam’s overall rating remains Very Positive, while recent reviews are now Mixed. The launch-day review split was even harsher, with 61% of reviews marked negative.
The release arrived on PC, PS5, Xbox Series X/S, and Switch 2 after an earlier August 18 launch plan promised a full release with four-player co-op. Multiplayer and expanded dating and romance features were the main additions promoted for Version 1.0, and both are present in the game.
Players are questioning whether those additions do enough to separate Version 1.0 from the Early Access build. The complaints do not mainly center on features that were promised and then omitted. Instead, many players feel the release does not add enough new content, while the multiplayer design creates its own problems.
One of Steam’s most-helpful reviews alleged undisclosed AI use, Tencent backing, and Kickstarter backers still waiting for their game keys. The same review criticized a $20 day-one DLC outfit, describing it as a recolored version of a $100 Kickstarter-tier reward. Those claims remain allegations, not established facts.
Another Steam review said the game was “riddled with AI” and questioned how openly Seed Sparkle Lab had discussed the project’s funding. A separate Steam user focused on multiplayer, saying co-op is locked until players spend hours in the single-player game. According to that review, only the host receives progression, meaning guests cannot carry their progress into their own saves.
Similar frustration has appeared on the game’s subreddit. In a Reddit thread, one player wrote that there was “nothing worth coming back for,” adding that the release had not brought new blueprints, outfits, or seeds. A top reply agreed, saying the player had lost interest before finishing the ranching and gardening professions and felt Version 1.0 added nothing.
The reaction adds to an earlier dispute surrounding alleged fake Steam reviews, accusations that Seed Sparkle Lab denied. With the full launch now available, complaints about AI, funding transparency, missing Kickstarter keys, and multiplayer progression are reaching a much larger audience than they did during Early Access.
It is still too early to call the response a final consensus. Some players are enjoying the game, and the lifetime Steam rating remains positive, but the launch-day numbers show that Version 1.0 has started with a rough first impression. Seed Sparkle Lab will have to address the criticism if it wants the full release to win back players who expected more from the new content.
Have you tried Starsand Island’s 1.0 release, and do the new co-op and romance features justify the launch? Share your thoughts in the comments, and keep up with future coverage on X, Bluesky, YouTube, Instagram, Steam, and Telegram.
