HomepageSergey BorisovPopular puzzles created by Sergey Borisov Popular puzzles created by Sergey Borisov 40Flower carpet in Keukenhof (Netherlands)Sergey Borisovsolved 4,144 timesSolve puzzle150Red and white flowers from the forticulture in Keukenhof (Holland)Sergey Borisovsolved 939 timesSolve puzzle294Exotic tulipsSergey Borisovsolved 527 timesSolve puzzle