Okay, well, I felt like starting up a few more level review games, so here's one for cLemmings, created by exit!
I've attached a zip of all the level images to this post.
We'll start from Fun 8, as the first 7 levels are copied verbatim from the original Lemmings game.
If you don't already have cLemmings, you can download it
here. If you want the up-to-date Lemmix features, you can just replace the EXE with a copy of the Orig Lemmix player; make sure to turn LookForLVLFiles on.
Fun 8 - Lemming Crystaliers(Image attached)
Good: A not overly difficult level to start, with no immediate threat to the lemmings and a bit of variety in the solution without being too long.
Bad: A buried exit is quite tricky for a first proper level.