HomepageKonstantin KulikovPopular puzzles created by Konstantin Kulikov Popular puzzles created by Konstantin Kulikov 25Colorful fireworks on the night skyKonstantin Kulikovsolved 3,901 timesSolve puzzle48Fortress in Ivangorod (Russia)Konstantin Kulikovsolved 2,384 timesSolve puzzle160Santa Maria del Fiore Cathedral in Florence (Italy)Konstantin Kulikovsolved 2,025 timesSolve puzzle