Perplexigon

Perplexigon is a multiplayer VR physics sandbox where you build contraptions and machines with friends. Choose an environment and use blocks and joints to make anything from castles to remote-controlled rockets. You can move around your creations using tracked VR controllers, with seated or room-scale tracking.

Build and edit contraptions

You can build alone or with others, and save and load blocks and contraptions. Delete blocks to edit a construction or break it apart. The Space Environment has its own blocks, characters, gravity toggles and music.

Linkable action blocks can be triggered remotely. Drag control wires between them to connect their trigger buttons, fire several at once or set up branches for precise sequences.

Blocks and joints

Structural blocks include cubes, wheels, pyramids, rhombicuboctahedrons, plates, poles and spheres. Mechanical blocks let you join and move your constructions in different ways:

• Hinges: let connected blocks swing around a central axis.
• Springs: provide linear compression for shock absorbers or bouncy parts.
• Axles: let the two sides spin freely.
• Ball joints: connect two blocks with a full range of rotation.

Action blocks add remotely triggered effects:

• Motors: spin clockwise or counterclockwise when activated remotely.
• Thrusters: apply continuous force to attached objects and blow away anything in their wake.
• Bombs: can be triggered remotely, or linked together to create a larger chain of explosions.