Okay, over the next couple of days I'm going to fix up backroutes and other things and release an update. I've received a lot of solutions that aren't the same as mine, and in general, most of these I have not deemed "backroutes", as long as they still contain any major elements of the intended solution and are not too easy.
Would be appreciated if others could send me their solutions (to these levels or others) so I can catch as much as possible.
Note: I have decided that I will not consider *ANYTHING* to be a backroute in Nice or Cheeky. I will be also a bit more lenient than normal with Sneaky.
In some cases, I've also changed my mind from my original decisions as to whether to consider certain solutions backroutes or not.
The levels to be fixed are, as well as the ones that are complete:
Nice 17 - "Lemmings Gettin' Down" (improving difficulty, DONE)
Nice 19 - "Live And Let Lem" (fixing terrain oddities, FIXED)
Sneaky 5 - "Misfortune of the Masses" (odd trigger area, FIXED)
Sneaky 13 - "From The Lemmings' Mouth" (backroutes, FIXED)
Sneaky 15 - "The Long Way To Treedom" (missing steel areas, FIXED)
Sneaky 18 - "A Two-Pronged Approach" (backroutes, FIXED)
Sneaky 19 - "Turnabout Lemming" (backroutes, FIXED)
Cunning 6 - "Cleverbash" (backroutes, FIXED)
Cunning 10 - "Shotgun Run" (backroutes, FIXED)
Genius 3 - "If You're Lemmy And You Know It" (backroutes, FIXED)
Genius 7 - "Another Fall Survival Puzzle" (backroutes, FIXED)
Genius 17 - "No Construction Zone" (backroutes, FIXED)*
Genius 19 - "Wrong Way Mister Lemming" (backroutes, FIXED)
Genius 20 - "Cactus Central" (backroutes, FIXED)
* Akseli: Your solution to Genius 17 is *not* a backroute (in fact, it's almost exactly the same as my solution); I found a backroute myself.
I would especially like solutions to Genius 8 "Panic Attack" - Akseli came up with more or less exactly the same solution I did, but I'd be very surprised if there's absoltuely no backroutes on it...