Free games and challenging puzzles are fun for games lovers. Cyclanoid is one of them, it is a set of challenging tile-based games and puzzles. The objective is to arrange the tiles in the center of the board to match the ones displayed along the game-area border. However, you move the tiles in groups of four or more by spinning them with a control located in the corner where four tiles touch. It also includes a built-in visual builder of puzzles for creating your own games.