Unleash your creativity with Mason, the ultimate virtual brick set game. Build anything from small structures to sprawling cities with a wide variety of themed collections of bricks and figures. Challenge yourself and create your own virtual world.
We are not affiliated with IsThereAnyDeal.

















Mason is a pure sandbox and more of a toy simulator than a game. You don't have to work toward achieving any goals or grind resources. Just build as much as your heart desires. You can build anything from a small structure to a large city, or even multiple towns in a single scene. Animated figures will bring life to your builds and help you forge a story and role-play.
There is no limit to the buildable area. You can build anything anywhere on an infinite plane. You start by selecting a biome, and the world will be procedurally generated.
The layering system allows you to access and view the inner parts of your structures.
Build with thousands of unique bricks. The basic bricks collection contains generic shapes that can be used in any setting. Other collections include bricks, furniture, and figures that are based on a theme. You can construct any shape and decorate structures with extensive collections of bricks and figures.
You can apply color and materials such as wood, metal, and stone to each brick.
The top-down camera gives you full control while building structures. first-person mode lets you explore the environment from close range.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.

















Mason is a pure sandbox and more of a toy simulator than a game. You don't have to work toward achieving any goals or grind resources. Just build as much as your heart desires. You can build anything from a small structure to a large city, or even multiple towns in a single scene. Animated figures will bring life to your builds and help you forge a story and role-play.
There is no limit to the buildable area. You can build anything anywhere on an infinite plane. You start by selecting a biome, and the world will be procedurally generated.
The layering system allows you to access and view the inner parts of your structures.
Build with thousands of unique bricks. The basic bricks collection contains generic shapes that can be used in any setting. Other collections include bricks, furniture, and figures that are based on a theme. You can construct any shape and decorate structures with extensive collections of bricks and figures.
You can apply color and materials such as wood, metal, and stone to each brick.
The top-down camera gives you full control while building structures. first-person mode lets you explore the environment from close range.
Unleash your creativity with Mason, the ultimate virtual brick set game. Build anything from small structures to sprawling cities with a wide variety of themed collections of bricks and figures. Challenge yourself and create your own virtual world.
We are not affiliated with IsThereAnyDeal.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.