Mahjongg Dark Dimensions is a free online game with tough puzzles & tempting time tiles that elevate the game to a whole new dimension! Play today for free!. Play Mahjongg Dark Dimensions online game in Full-screen» Enjoy the best Free Mahjong games on casinodeutsch.review - This all time classic game is back with. The new puzzle classic returns with yet another twist! Mahjongg Dark Dimensions offers even bigger challenges than the original 3D Mahjongg game, with new.