Open now · By request
Oasis Realms playtest
by AlienCat Software
Explore, gather resources, and build in Oasis Realms, a colorful 3D sandbox. Shape the world block by block, create your own structures, and play solo or join online multiplayer to build and explore with others.
It's free to ask. The developer chooses who gets in.
- Access
- By request
- Planned release
- Dec 15, 2026
- Developer
- AlienCat Software
- Platforms
- Windows
- Players
- Co-op, Multiplayer, Online co-op, Single-player
- Languages
- English
How to join the Oasis Realms playtest
- Open the game's Steam page with the Request access button. Sign in to Steam if it asks.
- Request access to the Oasis Realms 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 Oasis Realms
A world shaped by you
Oasis Realms is a 3D sandbox focused on exploration and block building. Explore your surroundings, gather resources, and turn your ideas into structures in a colorful, cartoon-style world.
Explore and create
Start small and let your imagination guide you. Combine blocks, shape your surroundings, and build spaces that reflect your own style.
Play your way
Play solo or join online multiplayer to explore and build alongside other players. Take your time, experiment with your designs, and make each creation your own.
- Explore a colorful 3D world made of blocks.
- Gather resources and build your own structures.
- Place and remove blocks to shape your surroundings.
- Choose solo play or online multiplayer.
Oasis Realms is in active development. Content, features, and performance continue to evolve.
From the game's Steam page.
