Planned Release Date: 2026

Join Our Community

Mewjito Studio is an indie game development team made up of creators passionate about exploring the intersection of AI and gaming. Our vision is to "Build a living, breathing game universe."

We firmly believe that AI in games shouldn't just be a behind-the-scenes tool — it has the potential to bring more immersive, lifelike experiences to players. Think of the vivid NPCs in Westworld — living, breathing characters inside a virtual world.

Our game, Circle Mountain Circle Sea, is one branch of our journey down this path of discovery.

We're experimenting with local AI deployment to reduce the cost for players and exploring how AI might inject new possibilities into already well-established gameplay systems.

If you're excited about the future of AI and gaming, or just curious about the other directions we're exploring, we warmly invite you to join and follow our community through the channels below. Come brainstorm with us and share your thoughts — your support is what keeps us going!

About This Game

Experience a cozy and lively island life! Here, your pets aren’t just simple NPCs—they have rich emotions, unique personalities, and memories. They’ll actively play with you, and might even throw a little tantrum now and then!

WISHLIST NOW to get the earliest updates and release notifications!

Adorable Companions to Soothe Your Heart!

Build genuine, lasting friendships with your intriguing cats. Through everyday interactions—chatting, playing, and feeding—get to know each feline, raise your bond level, and enjoy a nurturing journey that’s warm and full of surprises.

Discover New Species and Become a Fishing Master!

Collect all kinds of fish to complete the full Fishdex—from common to rare species, all waiting in your net! Grip your rod; with patience and a bit of luck, you might even reel in a legendary creature!

Brick by Brick, Build Your Dream Island!

Enjoy tons of customization options—from your character to your pets, from interior décor to outdoor landscapes. From tranquil lakes to bustling harbors… craft your very own paradise, step by step!

Co-op Online with Your Friends and Create Memorable Moments!

Online multiplayer is supported. Invite friends to your island to fish together, swap raising tips, join party events… and create unique memories together!

Don’t forget to WISHLIST NOW —we look forward to meeting you!