Open now · Join instantly
Carbrix playtest
by Redston4D
Carbrix is a sci-fi inspired multiplayer vehicle-building sandbox game where creativity meets action. Design and construct anything you can imagine—from sleek cars and powerful trucks to futuristic planes, bikes, and rockets.
Anyone with a Steam account can join, and it's free.
- Access
- Instant
- On playtest since
- Jul 10, 2025
- Planned release
- Coming soon
- Developer
- Redston4D
- Platforms
- Windows, Linux
- Players
- Co-op, Multiplayer, Online co-op, Online PvP, PvP, Single-player
- Languages
- English, Japanese, Polish, Russian, Simplified Chinese
How to join the Carbrix playtest
- Open the game's Steam page with the Join playtest button. Sign in to Steam if it asks.
- Use the Carbrix playtest signup there. You're in straight away, with nothing to pay.
- The playtest shows up in your Steam library, ready to install and play.
New to playtests? How Steam playtests work
About Carbrix
Carbrix is a sci-fi inspired multiplayer vehicle-building sandbox game where creativity meets action. Design and construct anything you can imagine, from sleek cars and powerful trucks to futuristic planes, bikes, and rockets.
Play solo or team up with friends in multiplayer to share your creations, race, battle, or simply explore endless possibilities. With intuitive building tools and a physics-driven world, Carbrix offers a playground of imagination, competition, and fun.
With Carbrix, you can build cars, trucks, planes, bikes and so much more!
Thanks to the intuitive building system, you can build, test, and drive with ease.
Looking for something to sink your teeth into?
With the built-in destruction system, worry no more
Create combat-oriented vehicles and battle your friends!
With multiplayer, the fun never ends!
Team up with your friends to build together or challenge them in head-to-head battles.
Take part in thrilling races, compete in creative build contests,
or just mess around and see who can come up with the wildest inventions.
With so many ways to play, there’s always something new to try!
From the game's Steam page.
