The Particle Puzzle
The Particle is a less complicated shape than The Molecule or The Cell, and for the majority of puzzlers, this is a welcome relief. But do not be fooled by its less complicated appearance. Unless you are related to a beaver, moving these logs into the correct position will test your puzzling powers to the limit!
Patience and a sharp mind are vital to have any chance of overcoming this brain baffler.
Also in the Lab Test range is the Molecule, Cell and Atom; only humans were lab tested in the development of these products.
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