HomepageextremeosPuzzles solved by extremeos Puzzles solved by extremeos 93x3 puzzleSzymekCSCsolved 966,156 timesSolve puzzle164x4 puzzleSzymekCSCsolved 346,929 timesSolve puzzle255x5 PuzzleSzymekCSCsolved 156,133 timesSolve puzzle16Weird 2x2 puzzleSzymekCSCsolved 6,000 timesSolve puzzle16Postervivor Number versionJoshsolved 368 timesSolve puzzle