Homepage50_kcirtapPuzzles solved by 50_kcirtap Puzzles solved by 50_kcirtap 93x3 puzzleSzymekCSCsolved 977,032 timesSolve puzzle255x5 PuzzleSzymekCSCsolved 157,493 timesSolve puzzle164x4 puzzleSzymekCSCsolved 351,029 timesSolve puzzle497x7 puzzleSzymekCSCsolved 19,511 timesSolve puzzle