HomepageextremeosPuzzles solved by extremeos Puzzles solved by extremeos 93x3 puzzleSzymekCSCsolved 923,189 timesSolve puzzle164x4 puzzleSzymekCSCsolved 335,192 timesSolve puzzle255x5 PuzzleSzymekCSCsolved 150,861 timesSolve puzzle16Weird 2x2 puzzleSzymekCSCsolved 5,772 timesSolve puzzle16Postervivor Number versionJoshsolved 368 timesSolve puzzle