This is the classic wood block puzzle called the Square Root. The goal is to move the large square block (the "square root") out the hole on the side. The square root piece is shorter than the other pieces, so it is the only one that can fit through the hole. Simple to play, challenging to solve!
Updated on
Feb 26, 2015
Puzzle
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.