Buy Tet~Craft: The Fourth Temple PC key

Tet~Craft: The Fourth Temple is a creative game where you build and connect tetrahedrons, or facts, to make shapes, stories, concepts and examples. You can create an open-ended Kleinverse from three basic facts (TETs), with complexity limited by your hardware, time, memory and save storage.

Create and connect TETs

Press the space bar to create TETs and right-click to label them. Drag corners onto other corners to join TETs, or leave them alone and some will connect automatically. You can move around to view your creation from any perspective, and speed up or slow down time and reactions.

Explore the Klein-space

A 3-sphere around your creation shows reflected past alternatives that look like stars. When you face the future, you see a black hole that everything is being pulled into; together, these elements define the 5D Klein-space. The Kleinverse is governed by laws described as not unlike metaphysics and quantum chemistry.

Share and interpret creations

You can chat remotely with friends or a bot through unlimited, unrestricted and unsecured WAN connectivity. Share your creations and talk about them with friends or foes. Save snapshots called instants can be fully loaded by other players, and a bot tries to make sense of what you create.