Show HN: A simple image puzzle generator

Neat, but the "Diffictulty" slider is a bit of a misnomer, IMHO. Puzzles with more pieces just take longer. I'm not sure what would be a better label, though. (If I were feeling uncharitable, I would propose "Tedium", or perhaps "Carpal Tunnel Risk" :-)

I wonder if there might be a way of changing the difficulty without changing the number of pieces? Like maybe putting gridlines between the pieces, so that you can't actually see the seamless connection between two correctly-oriented pieces?

Hmm, I don't know to be honest, usually difficulty translates to spending more time and the pieces being smaller does it make it visually harder to discern right?

Not really, time doesn't make something difficult, just tedious. For the cat puzzle, smaller pieces doesn't really make a difference. Once you get a corner it is easy to line up and knock them down. So, just tedious