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HoYoverse Unveils Petit Planet, Opens Closed ‘Coziness Test’ Sign-Ups

The PC plus iOS test offers an early look at the studio’s first life sim focused on planet-scale creativity and social play.

Overview

  • Registration for the limited Coziness Test is live on the official site, with selected players trying the PC and iOS build under a data-wipe policy that allows shared impressions and footage.
  • Petit Planet is confirmed for PC and mobile, with additional platforms in development and no release date announced.
  • Players nurture and customize their own planet, then link worlds into a broader galaxy through activities such as planting, fishing, mining, cooking, crafting, and beachcombing.
  • Social features include Starsea Voyages to undiscovered islets with Neighbors and a Galactic Bazaar hub for festivals and meeting other players.
  • The reveal trailer showcases a stylized 3D look and deep customization—outfits, interiors, outdoor builds, and planet-wide transformations via Luca—while monetization details remain unspecified; outlets note Animal Crossing and Stardew Valley comparisons.