if you want to know the password to powerlines 3 you should play the game. i would start with power lines 2. the password to get into power lines 3 is 123321. dont forget it. Hope it helped!
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at the end of power lines 1 you get a code to enter power lines 2 the code is 321123
finsh lines mission statement
Code- 123321
draw four lines the make 3 right angles but don't connect at the end continue to finish the pentagon with whatever lines you want
there are no power lines in heaven
They are all lines
World's Toughest Fixes - 2008 High Voltage Power Lines 1-3 was released on: USA: 1 October 2008
123321
1. fuel 2. power plants 3. transmission and distribution lines 4. weather conditions 5.regulations