Solve a 3x3x3 cube using as much preparation time as needed. The scrambles can be shared ahead of time. Only execution is timed. Only the first timed attempt is accepted.

Solve a textured cube blindfolded. There is no inspection time.

Two 3x3x3 puzzles connected with one edge and two corners

Not to be confused with the Super Gear Cube. Please see the rules page for clarification.

Not to be confused with the Gear Cube. Please see the rules page for clarification.

Two-layer version of the face-turning pentahedron (triangular prism).

Three-layer version of the face-turning pentahedron (triangular prism).

2x2x2 shape modification, made to look like a 3x3x3 with the same color on every side.

Two layer version of the Face-Turning Octahedron. The solution for an attempt cannot be shorter than 5 moves.

Redi Cube scrambles must be used for this puzzle

Cuboctahedron-shaped puzzle

Please note the differences between the standard 1x3x3 Cuboid (Floppy Cube) and the Super 1x3x3 Cuboid (Super Floppy Cube). The original Floppy Cube has four centers and four edges, but it only allows 180-degree moves. In contrast, the Super Floppy Cube has four centers and twelve edges (four additional ones within the center of each 3x3 face) and allows for 90-degree moves and shapeshifting.

Please note the differences between the standard 1x3x3 Cuboid (Floppy cube) and the Super 1x3x3 Cuboid (Super Floppy cube). The original Floppy cube has four centers and four edges, but it only allows 180-degree moves. In contrast, the Super Floppy Cube has four centers and twelve edges (four additional ones within the center of each 3x3 face) and allows 90-degree moves.