Pipeline is a surprisingly fun 3D pipe laying game. Presented as a kids game gamers will enjoy it as a light contest too. 4 players have colourful plastic sets of plumbing; straights angles T joints and capping pieces. Start from one side of the board spin a spinner or roll a special die to select your piece and try to build a pipeline over to ending points on the opposite side. You can rotate your pipeline if required but not backtrack so when your neighbours pipe gets in your way you have to build over or around. First to connect wins.