Really hard puzzles

These are our most difficult puzzles (for their piece count), and some of them are really really challenging. See the customer reviews at the bottom of each page for perspectives on how hard each one is.

What makes a puzzle hard is not just the image, but how we design the pieces. We have a few different tricks for designing hard pieces, like our split tendril connector pieces, mini-hexagon pieces. 

Our really hard puzzles tend to have fewer whimsy pieces than our easier puzzles, as whimsies make a puzzle easier. 

Plus, most of these puzzles have an irregular edge, so don't think you can start by picking out the edge pieces!