x15puzzle Cost: $19 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions x15puzzle: Besides the classical 4x4 puzzle, the game contains over 15 popular modifications, each with original shape or skin. . Registering x15puzzle from you obtain as a gift the registration code which is valid for ALL games in our MagicGames Collection ( x15, Lines, Balls, Tetcolor,Beads, Combat Engineer).