A nice topic! I showed Lemmings to my 10-year-old cousin twins during this year, and they played some of the Fun rating together when they were at my place. The first level they needed my help was Fun11: "Keep your hair on Mr. Lemming", where I had to tell them how oneway-wall functions. The next level where I helped them was 17: "Easy when you know how". That was the level they reached in about two hours if I recall correctly, and after that day they haven't played the game as far as I know, I might remind them of Lemmings when a good situation shows up next time.
![Tongue :P](http://www.lemmingsforums.com/Smileys/lemmings/tongue.gif)
Both of them said they liked the game a lot back then, though!
I managed to coax a friend of mine to try Lemmings out also a couple of years ago, and if I remember correctly, his first roadblock was likewise "Keep your hair on Mr. Lemming", for the same reason.
![Tongue :P](http://www.lemmingsforums.com/Smileys/lemmings/tongue.gif)
I remember having fun watching when he found out lemmings splatting in Fun10: "Smile if you love lemmings". Also, he was wondering about 12: "We all fall down" if it was really that easy, but no, the guys splatted again.
![Tongue :P](http://www.lemmingsforums.com/Smileys/lemmings/tongue.gif)
He reached 14: "Origins and Lemmings" but failed due to time limit, using fast forward all the time and releasing the crowd after the worker lemming had done its job.
![Laugh :D](http://www.lemmingsforums.com/Smileys/lemmings/laugh.gif)
He was pissed off and he hasn't played Lemmings after that. :--D