Beyond the hustle and bustle, the Starsea whispers. Deep within the Petit Planet Universe, seeds of hope and life are stirring awake.
And you shall bring forth your own "star" with your very hands.
Let's begin! Our journey to the Starsea awaits—
Are you ready to plant a planet ?
Petit Planet Coziness Test Sign-Ups Are Now Open!
Pre-register for the game and complete the sign-up survey for a chance to participate in the test.
☆ Sign-Up Period ☆
Start Time: 9/25/2025 10:00AM（UTC+8）
End Time: To be announced. Please stay tuned to the official updates.
☆ How to Sign Up ☆
>> Sign up for the Coziness Test here <<
Click the link above, log in, and click the "Beta Sign-Up" button. After submitting the survey, you'll be successfully signed up for the Coziness Test.
☆ Follow-Up Notice ☆
After the Coziness Test sign-up survey closes, selected players will be notified by email at the address provided in the survey.
*Please make sure your email address is correct. (It cannot be changed once submitted!)
☆ Test Information ☆
● Test Type
The Coziness Test is Petit Planet's first small-scale closed beta with a data wipe.
The game is still in development, and the content shown in this test is not representative of the final product. We warmly invite you to experience it in depth and provide your valuable feedback. Each comment will be thoroughly reviewed, and your suggestions will guide us as we keep improving the game.
We sincerely thank all players for your understanding and support. We'll keep pushing forward to bring you an even greater gaming experience.
● Supported Languages
This test will support English and Japanese text display. Voice-over for these languages is still in development and will not be available during this test. We plan to continue expanding language support and gradually add more voice-over options in the future, so stay tuned!
● Test Platforms
PC (Windows) and iOS
● Recommended Devices
PC (20 GB of free space required)
CPU: Intel i5 (11th Gen) / AMD Ryzen 5 5000 Series equivalent or higher
GPU: NVIDIA GeForce RTX 2060 / AMD Radeon RX 5600 XT or higher
OS: Windows 10 or later
RAM: 16 GB
iOS (8 GB of free space required)
You can check your device model and system version under Settings > General > About
Device: iPhone 12 Pro, iPhone 13 Pro, and subsequent models (excluding iPhone 13 and iPhone 13 mini)
OS: iOS 14.0 or later
RAM: 6 GB
☆ Important Notes ☆
● The Coziness Test is only open to users aged 18 and above. We aim to make Petit Planet accessible to more age groups in the near future and look forward to exploring the endless wonders in the game with you all! Please stay tuned to our official social media channels for the latest updates! (The age requirement for this test is not related to the game's rating.)
● Your test access will be bound to the device you use for your first login. This means that your test pass can only be used on one PC device or one iOS device. Once your device is bound, switching to another device on the same platform will trigger an automatic ban, and you will no longer be able to participate in this test. In other words, only one device per platform is allowed. Account bans or revocation of test access resulting from account sharing or trading will not be addressed.
● Do not trust information about account sharing, trading, or the sale of test installation packages. Keep your account and assets secure to avoid unnecessary losses.
For more details, please check Coziness Test Sign-Up Event Notes & FAQ
Weave Your Dreams Beneath the Stars
Set out on your journey, and good luck!