4D Builder
Welcome to 4D Builder
Explore the world of four-dimensional shapes with 4D Builder. Whether you're a math enthusiast or just curious about higher dimensions, there are puzzles at every level and always something to stretch your intuition further. Just as 2D squares join together to make a 3D cube, 3D cubes join to make a 4D tesseract (also known as a hypercube) - and if that's hard to visualize, both playing puzzles with 4D shapes and assembling them yourself are great ways to develop your understanding.
Wishlist 4D Builder
Discover 4D Polytopes
Try 4D Viewer in your browser and start exploring 4D shapes now! From the simple tesseract to the intricacy of the Omnitruncated Hecatonicosachoron, the game allows you to unfold the beauty and complexity of these structures. Manipulate, explore, and understand their geometry through an interface that lets you choose your view, pull their components apart and travel through them (in VR, if your browser supports it) as they rotate four-dimensionally.
Try out Tesseract 261
Begin your exploration with Tesseract 261, a free mini-game available on itch.io. Focused on folding the 261 distinct nets of the tesseract, Tesseract 261 challenges you to think about how the tesseract unfolds and which parts end up near or distant from each other, setting the stage for the deeper explorations awaiting in 4D Builder.
Start experimenting now
4D Builder Demo on itch.io has 50 puzzles with a mixture of 3D and 4D shapes to help you see the connections between what folding a shape is like in these different spaces, and if you complete all these challenges, there are ongoing daily puzzles to challenge more experienced players. Meanwhile, you can start playing with a basic version of the sandbox, allowing enough cells to build many of the convex uniform polychora, and millions of other 4D shapes.
Features
- Deep Exploration and Creativity: Engage with a variety of 4D shapes, manipulating and understanding them from simple nets to complex structures.
- Sandbox Mode: Design your own CRF Polychora, offering endless possibilities for creation and experimentation.
- Community Collaboration: Share your designs on the Steam Workshop, explore creations from others, and contribute to a growing repository of 4D structures.
- Intuitive Design: Crafted for accessibility, the game welcomes both seasoned enthusiasts and curious newcomers, emphasizing exploration over education without sacrificing depth.
- Engaging Without Being Overwhelming: While the game offers rich content for those seeking to delve into 4D geometry, it remains inviting and enjoyable for casual players and those with a budding interest in the subject.
Puzzles and Exploration
4D Builder contains an endless supply of puzzles, whether based around folding, colouring or building. But it can also be used for exploration, to look for new ways shapes might fit together in 4D - not all possibilities are currently known to mathematicians.
Make your exploration of the fourth dimension with 4D Builder. Uncover a new world, and perhaps make your own new discoveries there.