HomepageWolfgang ZwanzgerPopular puzzles created by Wolfgang Zwanzger Popular puzzles created by Wolfgang Zwanzger 35Old smithy in Rothenburg on der Tauber (Germany)Wolfgang Zwanzgersolved 8,286 timesSolve puzzle40Opera house in Dresden (Germany)Wolfgang Zwanzgersolved 3,583 timesSolve puzzle84Hohenzollern Bridge and Cologne Cathedral (Germany)Wolfgang Zwanzgersolved 1,227 timesSolve puzzle180Panorama of Passau (Germany)Wolfgang Zwanzgersolved 700 timesSolve puzzle