🧊 Rubik's Cube

Patterns to build, a solver that finds the short way back, a timer for your solves, true facts about cubes, and a map of other twisty puzzles.

Patterns

Checkerboard, cube-in-cube, superflip and more. Watch each one build up move by move, then copy it on your own cube.
Solver

Type in the cube you are holding and get the shortest way back that we can prove, plus the moves to undo a pattern.
Timer

Two thumbs on the pads, wait for green, lift and solve. Keeps your times, your best, and your average of five.
Facts

Real numbers and real history, each one with where it came from. Where nobody knows the answer yet, it says so.
Puzzle galaxy

A map of twisty puzzles — cubes, pyramids, dodecahedrons — and how they are related to each other.