Mistake: Mistake #1: Confusing Beautiful Looks for Deep Mechanics.
Correction: A box can be intricately carved and still have a trivial, one-move opening. The craftsmanship is in the decoration, not the puzzle design. Always look for keywords like 'sequential discovery,' 'multi-step,' or 'hidden mechanism.' Ask: 'How many distinct steps are there to open it?' If the description doesn't say, it's likely a basic trick box. For example, the 3D Puzzle Treasure Box explicitly involves a multi-stage mechanical process you build yourself.
