marblebuilds is a sandbox game about marble physics. You'll be playing creations and building your own.

EASY AND LIMITLESS BUILDING

Place blocks that instantly snap to a grid. You don't need pixel-perfect alignment, complex physics, or number tweaking to make something awesome.

The canvas is infinite. Spawn hundreds of marbles and build an even bigger track!

BRING BUILDS TO LIFE

Create energetic environments using velocity boosters, gravity shifters, and other dynamic blocks. Send marbles through portals, slow them down with honey, and shuffle their path with randomizers. These blocks are what makes all builds function beyond just physics.

LOGIC CIRCUITS

Inspired by Minecraft redstone, use the digital logic system in marblebuilds to build interactive contraptions.

Marbles can trigger input sources, such as buttons and detectors. They transmit power through wires to toggle lights, activate trapdoors, or spawn more marbles.

Some blocks let you interact with your build using your mouse or keyboard! Make fully functional pinball and working calculators without writing code.

DECORATE WITH STYLE

Want less of a blueprint feel? Decorate your build using a palette of 16 colors, with several shades each. Add signs with custom text, draw pixel art on boards and screens, or use nature-themed blocks to spruce up your track.

MASTERY AND CHALLENGES

The game includes 100+ campaign levels, ranging from introductory puzzles to tricky challenges.

In Puzzle mode, place a limited set of blocks to guide marbles to the stars. Or play as the marble yourself in Platformer mode, collecting stars and switching between marbles on the fly.

CREATE, SHARE, DISCOVER

marblebuilds never truly ends. Publish your builds to the community, and play creations made by other builders.

Remix builds, collab on megaprojects, or race to get the best time on a platformer level. The possibilities are endless when you can build anything you can imagine.