Game consists of 6 worlds, 36 levels, music and easy-to-use interface. You have 60 seconds to connect all the tubing on a level before water starts flowing. If water reaches a tube that isn't connected, you lose.
Engineering Power Tools Plus Edition solves a wide variety of common engineering problems quickly & easily. Over 150 programs & data tables integrated into one package. Categories include Math, HVAC, Mechanical, Electrical, Materials & Structu
