Ice Station Lemming
Number of lemmings that drop: 40
100% to be saved
Release rate: 50
Available time: 04:00
Let the first lemming of the lower entrance build from the middle of the floor. Dig a hole in the stair. Bash when the lemming is as high as possible and build again to the rock wall above. Make sure there's no gap. Now build your way up and fix the stair.
Last edit: Wednesday, 14 May 2008.
Main source: own words.
Graphics: Oh no! More Lemmings, Amiga platform.