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Charles Sandfield
Charles Sandfield is the technician and content provider for Delta Software. He loves puzzle game, and always writes easy-to-read instructions to share them with beginners.
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Charles Sandfield is the technician and content provider for Delta Software. He loves puzzle game, and always writes easy-to-read instructions to share them with beginners.

This article argues the possibility and how to solve a Rubik's cube in 4 moves, organizes the terms for Rubik's cube and steps to solve the Rubik's cube.

Discover 20 Rubik's Cube patterns with easy algorithms, including checkerboard and superflip. Step-by-step guide to create cool cube designs.

This guide introduces different types of Rubik's Cubes, and points out their information and traits.