Did you notice that you can adjust the complexity of any puzzle you’d like to assemble? My originals have fairly few pieces, to make them accessible to kids, but you can use the ‘Play As’ menu to turn a 30-piece puzzle into a 300-piece puzzle in seconds (or vice versa). Select a puzzle you like, then (when the unassembled pieces appear) look for ‘Play As’ in the upper right of the screen, set it, and enjoy!