Open now · By request
O My Cozy playtest
by Sonata Go LLC
A cozy building sandbox where you craft painterly structures and step inside them in 3rd person. Build whimsical manors, explore every room you design, and reside within your creations in this atmospheric, stress-free experience.
It's free to ask. The developer chooses who gets in.
- Access
- By request
- On playtest since
- Nov 10, 2026
- Planned release
- To be announced
- Developer
- Sonata Go LLC
- Platforms
- Windows
- Players
- Single-player
- Languages
- English
How to join the O My Cozy playtest
- Open the game's Steam page with the Request access button. Sign in to Steam if it asks.
- Request access to the O My Cozy playtest there. It's free and doesn't commit you to anything.
- The developer lets players in, often in batches, so it can take a while. Steam emails you when you're in, and the playtest appears in your library.
New to playtests? How Steam playtests work
About O My Cozy
Build Your World
Point, click and drag your way to sprawling manors and intimate cottages. With a painterly aesthetic inspired by classic animation, every wall you place and window you frame contributes to a living work of art.
Step Inside
Experience the unique magic of human-scale exploration. Transition from architect to inhabitant at the press of a button to walk through your hallways and climb your own staircases. Every interior is fully functional and traversable, turning your structures into lived-in homes.
Walk the Grounds
Experience the true scale of your architecture from the ground up. Step out into the yard to gaze up at towering spires or wander through the shadows of the monuments you’ve constructed. The transition from aerial creator to world-traveler is seamless and instant.
A Living Canvas
Decorate your manor with beautiful vegetation and cozy objects. Don't worry about the technicalities—just feel the vibes and create your perfect sanctuary to inhabit and explore.
From the game's Steam page.
