The title says it all. If you have written a walkthrough for any of these levels, feel free to submit them to me.

Hail 6: Surprise Package

Turn the first lemming into a blocker in the middle of the snow platform. Turn the release rate up to 99. When all the lemmings are out, select nuke all lems. (Yes, killing is the solution) Some lemmings start their count down before others and in these precious few seconds, the lemmings die and break through the barrier. The other lemmings can get into the exit with 1 or 2 seconds left on their count down. (The reason for the blocker is so the Lemmings are bunched and when the first ones nuke, they can go straight down to the exit)

Blitz 7-16: Unavailable