Homepage50_kcirtapPuzzles solved by 50_kcirtap Puzzles solved by 50_kcirtap 93x3 puzzleSzymekCSCsolved 894,401 timesSolve puzzle255x5 PuzzleSzymekCSCsolved 147,574 timesSolve puzzle164x4 puzzleSzymekCSCsolved 329,421 timesSolve puzzle497x7 puzzleSzymekCSCsolved 18,669 timesSolve puzzle