Linkz - Version 1.2.1 Linkz is a freeware windows-based puzzle game in which you must connect pieces of pipe, road, cubes, typographic characters, electronics and many more. You can even create and use your own tiles. The basic controls are extremely simple but the gameplay is varied enough to provide hours of fun. With map sizes anywhere between 5 x 5 and 50 x 50, the amount of maps is practically endless. Be warned, this game is extremely addictive!