Bored of seeing always the same shape? Tired of having to put every piece in a fixed position?
With Extreme Jigsaw Puzzle every puzzle is different, every shape is unique. There isnt a fixed place for a piece, just hook it to its partner.
You can zoom in to have a better look of the pieces (their shape is always a great aid) or you can zoom out to see the bigger picture. You can use the drawers to classify groups of pieces (even tie them together there).
You can find lots of images in the store, some of them are free, or you can use your own images for the puzzles.