Homepage50_kcirtapPuzzles solved by 50_kcirtap Puzzles solved by 50_kcirtap 93x3 puzzleSzymekCSCsolved 967,280 timesSolve puzzle255x5 PuzzleSzymekCSCsolved 156,230 timesSolve puzzle164x4 puzzleSzymekCSCsolved 347,602 timesSolve puzzle497x7 puzzleSzymekCSCsolved 19,450 timesSolve puzzle