HomepageplkaPuzzles solved by plka Puzzles solved by plka 77Palace of the Prince of Monaco(c) Aleksey Trefilovsolved 2,421 timesSolve puzzle100Brass compass(c) Nikolay Okhitin - Fotolia.solved 2,410 timesSolve puzzle96Urquhat Castle Ruins (United Kingdom)Jeffrey Bankesolved 2,211 timesSolve puzzle96Tikka Powder BowlsMelissa Schalkesolved 12,705 timesSolve puzzle220Lake in the Altai Mountains(c) Dmitry Pichuginsolved 1,312 timesSolve puzzle117Bryce Canyon Panorama (USA)gary718solved 743 timesSolve puzzle