HomepageDerekPuzzles commented by Derek Puzzles commented by Derek 25Challenge #2 - Jigsaw JeffDeaf Probstsolved 34 timesSolve puzzle108Đurđević Bridge (Montenegro)Jelica Grkicsolved 2,383 timesSolve puzzle70Ponte dei Salti (Switzerland)(c) Ron Sumners (123rf)solved 3,758 timesSolve puzzle54Bartoszowicki Bridge in Wroclaw (Poland)(c) Andrzej Kwiatkowskisolved 4,904 timesSolve puzzle