Taxing Level 4: Lend A Helping Hand....
Walkthrough
Details
Strategy
Let the first lemming that drops in on the right walk a few steps and then make it a blocker. Now move the left and make the second lemming to drop a blocker right away. Catch the first lemming on the left on it's way back to the right and make it mine down under the ground. Then switch to bashing. It will bash all the way underneath your other lemmings and off to the right. While it is bashing across you can turn the drop rate up to max. Once it reaches the right edge start building over to the pillar on the other side of the pit. Once your lemming reaches the pillar, let it turn around and walk down a short distance (maybe 5 steps or so) and then start building again. You want your stairs to line up with the ball at the top of the other pillar so that they reach the flat edge but not so high that the rest of your lemmings walk over the ball. Once the lemming reaches, let it turn around and walk back down towards the other pillar. Start building so that the stairs reach the flat side of the ball on the right pillar in the same way you did to the left. When your lemming finishes and turns around, start building stairs right away. Build them all the way to the wall that is right of the exit. When you reach the wall, the builder will stop and turn around. While it's walking you can go dig your other lemmings out so that they can follow the path. Once they drop down you can bomb the two blockers. At the very top of the stairs use a basher to get through to the finish.