HomepageextremeosPuzzles solved by extremeos Puzzles solved by extremeos 93x3 puzzleSzymekCSCsolved 796,579 timesSolve puzzle164x4 puzzleSzymekCSCsolved 301,081 timesSolve puzzle255x5 PuzzleSzymekCSCsolved 133,230 timesSolve puzzle16Weird 2x2 puzzleSzymekCSCsolved 5,273 timesSolve puzzle16Postervivor Number versionJoshsolved 364 timesSolve puzzle