In contrast to the oft-proclaimed response to these sort of things, this news actually makes me feel young. I mean, Lemmings has been around forever, and when forever turns out to only be twenty years I feel much, much younger.
Also, I totally sucked at Lemmings. It wasn't until Worms arrived that I found my cute little animal with a death wish.
Also also - Lemming suicide is basically a fiction created by Disney's Wild Kingdom in 1958. http://www.snopes.com/disney/films/lemmings.asp