HomepageextremeosPuzzles solved by extremeos Puzzles solved by extremeos 93x3 puzzleSzymekCSCsolved 944,915 timesSolve puzzle164x4 puzzleSzymekCSCsolved 340,510 timesSolve puzzle255x5 PuzzleSzymekCSCsolved 153,748 timesSolve puzzle16Weird 2x2 puzzleSzymekCSCsolved 5,868 timesSolve puzzle16Postervivor Number versionJoshsolved 368 timesSolve puzzle