The mind behind the Rubik's Cube celebrates a lasting puzzle

If you've ever had trouble solving a Rubik's Cube, a good piece of advice is to break it down into steps. It's worth a shot: That advice is from the man who invented it.

Rubik's Cube - Wikipedia

The mind behind the Rubik's Cube celebrates a lasting puzzle

The mind behind the Rubik's Cube celebrates a lasting puzzle

Community: The mind behind the Rubik's Cube celebrates a lasting

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