I bought this puzzle for my son at Christmas. Unfortunately, a couple of pieces were either missing or he lost them. Iconic puzzles sent me a new puzzle and I put it together in order to find the missing pieces. This was the hardest and most challenging puzzle I have ever worked on. It took me three days and several hours, but I absolutely loved it. If you want something challenging and fun, this is the puzzle for you. I will caution you that the pieces do not traditionally fit together like you...