Right gang, I've done it. Started off with the second pattern FieldEffect posted on level one. After the first pill I deliberately died. Next life I went left until I hit a wall (sorry guys but I can't be bothered to draw a diagram!), then up, then left to go through the tunnel and appear on the other side. All turns have to be sharp by the way otherwise it either won't work or you'll have a hard time eating all the ghosts. After appearing through the other tunnel, carry on until you hit the wall, then head down until you again hit a wall. Go right, then first down, then first leftm first down, first left, first down, first left, first up, first left, first up, first right, first up, first left, first up and continue until you hit the wall to the left of the ghosts' entrance. Race right across the face of the entrance until you hit the wall, then head down until you hit another wall. From here head right until you hit the wall, which should be right above the lower right hand dot. Wait here until the last possible second and get the dot, then chase.
Sorry it's long-winded but if you get a pen and paper you should jot it down easily.
After you've got the ghosts which shouldn't be too hard unless you're extremely unlucky and they head in impossibly different directions, then just die. You should have one more life.
Repeat the same pattern but instead of leaving the controls until Pac-man hits the wall above the lower right dot, just head up along the corridor the in the direction of the higher right dot. Take a right then wait just under the dot until the ghosts catch you up. Eating the dot and catching the chasing pack of ghosts should give you an extra life, so at this point die so you can redo the pattern once more.
Again, follow the same route, but somewhere towards the end when you're comfortable the ghosts are hot on your tail, break off and loop around to get the final dot in the upper left hand corner. Fingers crossed they should be close enough for you to get.
Happy hunting!!
Geo Wars Survivor