
24 Game
A mathematical puzzle game using four numbers to make 24
Click a cube face to turn a layer; drag direction controls the turn, and drag empty space to rotate the camera.
The cube will auto-scramble 25 moves, then the timer starts.
Professional Mode Notes
Solved-state detection is based on the true positions and orientations of 27 cubies instead of a superficial sorted-state check. Every move supports animation queues, undo/redo, automation-friendly clock stepping, and text state export.

A mathematical puzzle game using four numbers to make 24

Test your memory by matching pairs of hidden cards and improve your cognitive abilities

Click shuffled numbers in order to train attention, focus, and visual search speed.

Short riddles and logic puzzles that reward lateral thinking.
This is a fully interactive 3D Rubik’s Cube in your browser. The cube scrambles itself, the timer starts, and it is up to you to return every face to a single color. Beginners can follow the built-in layer-by-layer hints, while experienced cubers can race the clock.
Click a face and drag in the direction you want the layer to turn. Drag on empty space to rotate the camera. Layer control buttons and keyboard shortcuts are also available, along with undo.
The Rubik’s Cube was invented in 1974 by Hungarian architecture professor Ernő Rubik as a teaching tool. It has more than 43 quintillion possible positions, yet any of them can be solved in 20 moves or fewer.
Yes. The built-in hints follow the layer-by-layer beginner method, from the white cross to twisting the final corners.
Click on a face and drag. The direction of the drag decides which layer turns and which way.
The cube uses WebGL. If it does not appear, enable hardware acceleration in your browser settings or try another browser.