lets see ah..
there r 3 gates on "side1" , 2 gates n 2 vertical pulley on the "side2" arranged like this:
g1 --- g2 --- g3
g4 -- g5
p1 -- p2
u dont have to touch g1. let it stay up. go and close g2 so that the water will not get wasted by flowing thru g1.
then go and close g3 so that the water stops flowing to the other side. then only its possible to get up thru to the other side
then go down the rope to the other side to close g5
then go back to the first side to open g3 so that the water will flow to the other side but now is blocked by g5 and won't flow over to g4 where u will be going up thru again.
then go to down again to side2 and go to close g4 so that the water won't drain thru to the ground. then open g3.
now the water flow thru and moves the big wheel at g4 and p1 start moving also.
then jump up on p1 to get to the very top. u need p1 to move in order to get up. then after a few steps will reach the "cable car" bag to cross over .
dismount and then go down the flight of stairs to the base of the pipes. pipe B11 is broken.
then can start to climb up the maze of pipes to do dunno what.
at this point, problem is whic pipe to climb?? =p
there was a poitn where at g5, joe look up and saw a faraway view of the mazey pipe network..from there can srcutinoze which pipe channel to go to..but the screen move very fast..cannot catch =p