Hard puzzles usually do not get solved by staring at them harder. They get solved when you keep asking better questions and stay willing to test an idea that may not be right at first.
Curiosity keeps you moving
Instead of freezing on the first dead end, a curious player asks what is actually being tested. That often leads to the next small move.
It helps you notice details
Many puzzle answers are hidden in the wording, the order, or a tiny difference. Curious players are more likely to notice those details instead of skipping past them.
It makes mistakes useful
A wrong guess is not the end of the puzzle. It can be useful information. Curiosity makes that easier to see.
It keeps attention longer
When you care about the challenge, you stay with it longer. That matters more than raw speed because hard levels are usually solved by steady attention, not one lucky guess.
Trying different angles is part of solving. Curiosity makes that feel natural instead of frustrating.