Coming soon

About This Game

Design buildings. By playing.

There's a building in your head. Voxitect is the fastest way out of it. It's an architectural design tool with the feel of a sandbox game and the components of real architecture — you click walls into place, snap floors, drop ceilings, and a building takes shape in minutes. No 14-page install. No license keys.

Heavy CAD wants you to commit before you've decided anything. Voxitect is built for the moment before all that — the napkin-sketch phase, when you're just trying to feel out a space and see if it wants to be there.

Build together.

Share the space you are standing in with a link. Whoever opens it joins you inside the same building — you see each other move, and every wall, slab and material change appears for everyone as it happens. Shared spaces stay in your library, so you can come back to them any time and pick up where the group left off. Works between Steam and the browser.

The interface disappears

Click, drag, place. Corners snap so walls actually meet, slabs hold themselves up, and everything lands on the voxel grid. It plays like a game and designs like a tool.

One scroll, three walls

Aim at any wall and scroll the wheel. Solid wall becomes a wood door becomes full glass, swapping in place. No tool change, no menu.

Materials, terrain, and light

• Materials — cycle a texture library onto any surface: wood, plaster, glass, concrete and more, applied live.

• Terrain — build into real landscape; cantilever a massing over a hillside.

• Lighting — drop point lights, then flip to Rendered mode for a progressive lightbake that keeps refining while you work.

Read it like a real drawing

A clean black-line floor plan reads itself straight off your geometry. Drop a cutting plane anywhere and the building peels open at any depth.

Step inside the building you just drew

First-person mode unlocks the camera. WASD and Space — the controls you already know.

Your spaces, everywhere

Voxitect runs in the browser at and as this desktop app — sign in and your spaces sync across every device. Export your model into Rhino, Blender or Revit when you're ready.

Buy once. Build forever.

One purchase, no subscription on Steam.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Some of Voxitect's promotional artwork was created with the assistance of generative AI image tools. The game itself contains no generative AI: it generates nothing at runtime, sends nothing to any AI service, and requires no AI account or API key.