Perfect Pipes 3D &amp;ndash; free arcade puzzle game is a very addictive, yet simple puzzle game, where you need to connect with a Pull The Pin. Reveal your Connect Pipeline skills in this free puzzle game. Just turn all the different pipe pieces by touching them and connect all of them to make a complete pipe Connect Pipes 3D Pull The Pin is full of options to choose from, from easy play to brain-teasing and mental twisting puzzles.