Inspired by The Tomato Watcher's excellent video on Lemmings's weird lore, which can be found here...
https://www.youtube.com/watch?v=-oOD9PLcPGQ... it occurred to me to throw out a quick list of everything either "official" or officially-licensed as being associated with our favourite green-haired numpties in some fashion - mostly because I was simply curious:
Lemmings 1 (inc. ONML and Xmas/Holiday Lemmings)
Lemmings 2: The Tribes
Lemmings 3: The Lemmings Chronicles (or All New World of Lemmings)
Lemmings 3D (inc. the Winterland expansion)
Lemmings Paintball
The Adventures of Lomax
Lemmings Revolution
Lemmings Forever (cancelled game from the early 2000s)
Love a Lemming
Lemmings PSP
EyeToy Lemmings
Lemmings PS3
Lemmings Tribes (the Glu Mobile game not to be confused with L2)
Lemmings Touch
Lemmings Puzzle Adventure
That's the games. In terms of other media, I found:
Lemmings (comic featured in Max Overload)
The Story of the 12 Tribes of Lemming Island (book)
The Genesis Quest (adventure game book 1)
The Hypnosis Enigma (adventure game book 2)
And that seems to be everything. Have I missed anything? Have there been forum threads like this one before? In which case, I apologise profusely. For me this was just an amusing list-making exercise.
Of course, NeoLemmix and Lix are part of my "headcanon" too, with NL being like an anthology series of lemming adventures from all across the timelines, and the Lix "creatures" simply being a peculiar mutant sub-species of lemming with yellow hair.
EDIT: I added EyeToy Lemmings, which until recently I didn't really appreciate as its own separate thing - but it is!