Tricky Level 30: The Crankshaft

Strategy

Uses the same map is fun level 14. For this one you can mine down from the higher platform in each direction and then build stairs up as needed. To achieve this mine down into the first pit. Then make a climber. Mine the climber into the second pit. Start mining toward the finish and then reassign as a builder to get this lemming turned around. Now mine you way back into the pits from the other direction. Use builders lead your lemmings out. 100 percent save should be possible here. I ran out of time before my last few lemmings made it to the exit.