What are your favorite levels of the authors? I'll just go with Cheapo, as I don't know with Lemedit.

Steaver370:

Lemmings Plus:
Funny: Bomber Plane
Strange: Speed is the Key
Weird: Sega Eight
Wacky: What an Annoying Level
Insane: Return of the T

Lemmings Plus 2:
Light: Indirect Route
Neutral: Connection Error
Dark: Ghost Floor (I love that trick!)
Evil: Lemmerixo

Lemmings Racers
LR1: Bombed to Victory
LR2: Nuiht Dra Muhk Fyo
LR3: Five Car Crash

Ultimate Challenge: None.

Insane Steve:
Do The Mario: I HATE 5-4
Mario Party Tribute: The Thin Red Line (I love that trick!)
MS Paint: The Land of Lines (where I discovered the trick)
IS World: Small Line, Big Problem

Preator Predator:
Space: Martian Mining Corporation, Vacuum Energy

Juanjo:
War: Go Down, The line between good and evil
Old Temple: None
Machine: Aim, Acid Bomb
Skulls and Visceras: None
Galaxy: It seems a new life
Fantasy: None

Isu (his levels are cool!)
Isulemms: The Watcher in the Night
Isulemms 2: The Electric Chair, Lemmings Binary
Style Trial Part I: Thy quest is merely beginning, For your Queen and your Country
Style Trial Part II: Terror's Steeple, A long time ago (easy but cool!), The test of time (although it's kinda hard)

Well, I'd have to go back and check levels for certain authors, but here's my list of levels that really stand out:

Conway: Out of the fryingpan... (Brilliant trick...)
Steaver: The Impossible Room (Cheapo, another brilliant trick...)
tumble: Multiple Choice (A level with something that is easy to overlook...)
Juanjo: A lot of good levels here, but I like ... wow. I'll have to think about this one.
Dragonslover: A lot of pretty levels here, again, I'd have to check for this one.
Lemeri: I like one of the trap levels a lot, forgot the name, again, I'll have to check.

If I didn't list you, it means that it is late and my mind skipped over you for some reason. Tell me if you want me to tell you my favorite of your levels.

Lemmings Plus:
Funny: Number 1 Sturges Road
Strange: We All Fall Up
Weird: A Holiday In Hell
Wacky: The Lemming Gun
Insane: Bullet Lemming

Lemmings Racers
LR1: Bombed To Victory
LR2: 007: Moonracer
LR3: Uphill Race

Ultimate Challenge: OBLIVION! (The sequels, even though they're more challenging, aren't as "cool"). Or maybe "Just Get Your Lemmings There".

L+ 2:
Light: Crossing Without Bashers <--- It's fun to try for 100%
Neutral: Rage Of The Lemming
Dark: OBLIVION! Or if you don't count levels taken from UC, then my fav is The Parking Lot
Evil: Lemmerixo!

Insane Steve:
Do The Mario: ????
Mario Party Tribute: No fav
MS Paint: Ramico Returns (or whatever the first one was called)

Garjen's space levels are all pretty good too. And a few of Insane Steve's random levels are also good.

One sentence:

I like all levels you made! :D

Well, I've got levels now, but not many...I'm working on a third pack.  When would you like to decide mine?

I've released a few level packs and I am also wondering what your favourite level. Cheers, Adam.

It might take while for me to go through them all but here are my favs at the moment:

Adam160591:
Adams Lemmings: naS gnimmeL awnabnoK
Adams 2nd pack: O....blivion
Sega! Levels: Adam's Sega Five Harder

Steaver370:
Challenges - Fewer Builders: Tetra Oblivion
Lemming racers: Impossiblemm Track
Lemming racers 2: 007: Moonracer
Lemmings Plus - Funny: Speed's the name, Lemmings's the game
Lemmings Plus - Strange: The "T" Level
Lemmings Plus - Weird: Poles of E-lemm-ination
Lemmings Plus - Wacky: The Lemming Gun
Lemmings Plus - Insane: Return of the T
Lemmings Plus 2 - Light: wINdiN' Up yOur lEMmiNGs
Lemmings Plus 2 - Neutral: Connection Error
Lemmings Plus 2 - Dark: Quick Clicks (Probably just for the name)
Lemmings Plus 2 - Evil: Quick Clicks II (Again, probably just for the name)
Ultimate Challenge: The Big 9
Ultimate Challenge 2: Just a minute and thirty seconds
Ultimate Challenge 3: Oblivion
Ultimate Challenge 4: A miner problem
Ultimate Challenge 5: This level is mine
Ultimate Challenge 6: All your lemmings are belong to us
Ultimate Challenge 7: Bull Ship
Wow, Steaver370 has a lot of levels.

Conway:
Conways lemedit remake: The Great wall of lemmingland
Sonic Green Hill zone - Introduction: Postcard from the Green Hill zone

Essman:
Fun: Training for tricky
Tricky: Armitage Shanks
Taxing: Just another annoying level
Mayhem: Prison escape plan

Ice Eagle:
Set 1: "Get to the Portkey!" and "Wacky Walls"
Set 2: 1001 ways to get out

Insane Steve:
Difficult: " Phone call from Europe" and "Up the pipe"
Menacing: The razors edge
Chaotic: Round Trip
Hopeless: The Mon0lith

Isu: (I have favourites in my own sets too!)
Isulemms: Cry for me (Rather Obviously)
Isulemms 2: "10 is a magic number" and "We are now at SEGA one"
Lemmings Classic Demo: The seven bridges of lemmingland
Style Trial (Part I): Every lemming in on it's own (Remake of SNES SUNSOFT 3)
Style Trial (Part II): The Angle Angel (Angles > Cries :D)
Style Trial (Part III): Linear Patternz
Lemmings Classic: Space Lemmings!

Juanjo:
War: The Best Strategy
Old Temple: Expecting more from the rocks (Love this one)
Machine: Aim!!!!!!!!!
Skulls and Visceras: live after death
Galaxy: Galaxy Structure
Fantasy: Geometric "0"

Ahribar:
Michaels hard levels: It's all about survival
Michaels Notebook: Manclimber United

Dragonslover:
Red Dragons: Dragons Paradise

Shvegait:
Shvegait Lemedit remakes: Just Dig?

Special_Gunpowder:
Why Bother: "Lem'll fix it" and "The Laserium"

Drumnbach:
The real Mr. Lemming: Well I never

Others:
Crazy: Oh No! More Lemmings
The Land of Oz: Little Galactoids

Now, THAT took a while

Actually, Why Bother is Drumnbach's level, not Gunpowder's. It' just in his set.

Aren't you thinking of "Oh well"? The set is called Why bother. (I should know because I went through EVERY set and handpicked my favourite level out of each of them)

You're right, of course! I keep getting them mixed up. I guess it's just that Why Bother sounds more like a level name, instead of a level pack. And Oh Well sounds more like a level pack name. So, I get them mixed up. :x

 And my favourite level from it is probably 'Savage Garden' or 'Worm your way to the Top'.

Uh, you missed me in your post.  If you're doing cheapo though I guess I can understand that.

I don't play Custlemm very often, and when I do I don't play very many levels. See, I gotta use my old PC, It's a very old 686 but runs more like a 386.

686??? What the heck is that?  :???:

I believe he's referring to the Hz of his computer.

Nooo, Timballisto, maybe you are too young.

I forget what the actual numbers mean, but PCs at one time were referred to as 186, 286, 386, 486...

We had a 286 and 386, my brother (he's 12 yrs older than me) had a 486 and 586, but after that they started referring to their speeds in MHz. The first Pentiums were either 486 or 586, I think, could be wrong though...

Never heard of 686 though.

To quote Wikipedia's Pentium III article:
"The Pentium III is an x86 (more precisely, an i686) architecture microprocessor by Intel..."

I guess Intel do still carry around the number system in its technical docs......

In any case, I think the comparison of a Pentium III to an old 386 is a bit, um, exaggerated.  It's like saying your airplane is going at the speed of a bus!

If your "686" is really so slow I can only imagine your hard disk is getting really full, your RAM is running out, and your system heavily infected with spyware.

Also, a Pentium III doesn't exactly strike me as "old", even in computer-time.

I did have a 486 at first, then I upgraded my motherboard (That is to say "Went into the Computer and manually replaced" ;)) to something that I thought was faster. I was told that this was roughly about as fast as a Pentium I. I know I never had a Pentium III. What I have now is something that runs at a "1.70 Ghz Intel Celeron Processor" (Quote from the front of my machine). Whether or not this is anywhere near as fast (or slow) as a 686 is beyond me.

From what I've heard, (Which means this might not be right, so you can't jump on me about it (ha!)) Celeron processors aren't quite as good as pentiums.

I don't think they are, but I think a Celeron processor is equivilent to a Pentium II. I could be wrong though...

Celerons aren't the fastest, but they're cheaper or cooler (temperature-wise) or something like that which makes them attractive.

These are my fav levels of authors who made levels for Custlemm.

Tumble Weed:
No use for a Terrain
A Rip-Off of a level
Objects? What Objecets?

Insane Steve:
The Thin Red Line (Colorblind)
Surrealism
It's Hammer Time
A BeastIII of a level

Mike:
Easy?
Not so Simple
The Diving
The Invisible Level
All with 6 (Except the Builder)

Lemeri or whoever made these levels:
Twined serpants think alike
Tightrope murder
Roles Reversed

Shvegait:
Tempus Fugit
Diffusion
Evacuation
Floating to Safety

Some of my favorite levels were made by other people.Especially "Storm and Thunder" by Bart and Hubert and "But it's down there!" by Timballisto.

Out of what I've played, here come the lemedit ones...

Insane Steve:
Rhapsody
Watch ye step
Betcha can't save just one (is that spelt right?)

Conway:
I am no AT, but close enough

Praetor predAtor (Crane):
Sharing a climber
Floaters Round

I'll list more when I play more.

I have to say

Rhapsody is one of Insane Steve's best levels.

There's a reason that, despite having something like 80 levels in the notebook I could find where I got LemEdit, "Rhapsody" is the first I attempted to re-create: It is also one of my favorite levels that I made. My first solution to the level was rather inefficient (why you only have to save 95% instead of the possible 98%, and why you'll have a few tasks left over).

"Rhapsody in Blue", a different level inspired by my level (It's Cheapo. I think Ahribar made it), is the one level that I'm still quite unnerved that I can't figure out how to pass.

Since there's a lot of new authors, I need to update my list. Expect an update to this post sometime later.

Yeah you would need to finish making walkthroughs for your level packs when you have the time.

Okay, here are some of my favorite levels:

Rain
the level with the very random title (level 10)
Torture Chamber!
All Combined Together
Frozen Lava
Bublaria
Shang the Fireball

As there is some new authors since I last read out my favourite Custlemm levels I'll read out more

Leviathan:
VERY MENACING!!!
Escape from the Wolf's Claw
No world without you
The Golden Lem Bridge
Trough the breach
The Abyss
Lookout tower
Climb and no life
Tension sheet,good idea

Marshy:
Keep step
Room with no exit
Watch it diggers
Balance Beam
Symmetrical fury
Not a job for builders

Geoo89:
Down the cliff
Increasing step heights
Trading and cooperating

That's it for now. I don't play cheapo much so I won't mention cheapo levels but I could someday.