This category covers the full Square series twist puzzles: Square-0, Square-1, Square-2 and Square-3.

Square-1 is the classic core of this line, featuring split layered design that allows the cube to deform into irregular shapes during rotation, with unique cutting and transformation logic different from standard cubes.

Square-0, Square-2 and Square-3 are derivative upgraded versions, varying in layer quantity, cutting depth and difficulty gradient. They offer progressive challenges from entry-level to advanced difficulty for puzzle lovers, speed cubers and cube collectors.

All Square series cubes rely on special vertical slice rotation, bringing fun shape-shifting gameplay that stands out from regular magic cubes.