Having the entire crowd turn around with a blocker at the end of the builder bridge first before breaking through in the left-facing direction and then preparing a platform below.

In both levels, the number of climbers equals the save requirement. In the case of the latter, it will once a bomber is used to make a hole in the pillar in the middle. I also solved it in the way of the repeat version in the Psycho rank. So, I really overcomplicated the solution here and brought all that unnecessary pixel precision on myself Here, I think it's mostly due to how many aren't used to levels where you simply can send all climbers to the exit, which is why a lot of people will miss making that connection Custom levels involving this aren't common anyway.

Danger 1 - Inside Outside/b] Nice puzzle to start off the rank. I don't like how the fall at the end looks like splat height, but then again it's probably well within the safe distance. I just didn't bother to check with the splat ruler.

Danger 2 - Metal Lands Very reminiscent of Steel Works in that it's a huge builderfest. The time limit is quite tight here.

Danger 3 - Backdraft I really like this one. It's especially clever to use a bomber to stop the basher.

Danger 5 - Some Kind of Lemming Clever puzzle involving one miner to free both blockers.

Danger 6 - Alternative Logic Very nice 1 minute level! Indeed, it is logical, though ironically I didn't get the logic at first

Danger 7 - Unholy Staircase Miner cancelling. I remember this one being annoying on Dos.

Danger 9 - With a Quirk or Two Solution is easy, it's just about finding the right timing for everything.

Danger 11 - The Warp Room My solution seems quite fiddly here, especially the two bridges at the bottom where it didn't even look like the lemmings would be able to step up the wall.

Danger 12 - When Life Gives you Lemmings I struggled with this one longer than I thought I would. I remember this one taking me a while on Dos as well. Nice solution, although I brute forced the beginning with the RR fiddling. There's probably easier solutions than mine, though

Danger 13 - Breakthrough Very nice challenging puzzle. The most difficult is knowing how to separate your worker lemmings and once you do, then working out the timing to ensure the builder finishes sealing the gap on time before anyone arrives and drops into the lava. So really, the solution is somewhat easy, just the execution is difficult.

Danger 14 - Death in all Directions Very nice puzzle that  I remember this one being annoying on Dos. The most difficult was building between the thin walls on both sides in the middle so that he doesn't turn around, as I believe it was a time cruncher level. Solution is definitely easier to do in NL. This level also illustrates that although there's multiple skills you can use in a few places, you have to choose the right one or else you won't be able to solve the level.

Danger 16 - The oddstack Another great level. I initially tried going up the right side, but later realized it's not possible especially with the skillset given. Getting the crowd up is the most difficult part.

Danger 17 - Perfectionism Good level, although the only difficult part is seeing that a floater is enough to catch it with a builder. More leeway can be given there.

Danger 18 - The Buildo Station Ok, magical number is 70RR. I'm not a fan of levels where one has to repeatedly spam the same skill over and over just to save lemmings. Plus the solution's pretty much the same as the original, where I only used builders to solve it. The major difference is that this level has the exact number of builders are there are gaps to build over.

Danger 19 - Antigravity Nice no builders level. It's more or less the same as the original, although the hardest part is definitely the bottom, with how to contain the crowd so that they don't fall off and die.

Danger 21 - It's the Latest Craze! This level replaced the one I couldn't solve on Dos, the one where it gave you only blockers and diggers to horizontally bash. It was called Rotation Phase Syndrome or something like that. So, it was nice to finally be able to look at and play the level that replaced it. Easy level. Nothing too hard about it other than the strict time limit. I definitely could had saved more time by maxing out the RR earlier.

Danger 22 - Die the Death of the Damned Great level. It's all about figuring out the right timing to be able to bridge all the gaps before anyone falls off to the lava.

Danger 23 - Lair of the Fallen Lemming I really like this level a lot! Definitely a worthy repeat where it's not possible to solve by bridging from the right. Instead, you must bridge to the left.

Danger 24 - Find a Way Out! Bottom part looks quite fiddly with what I did. Nice level, though, if only a bit on the easy side.

Danger 25 - Use the Pen!!! Nice repeat, although I honestly don't like the bashing into steel to turn around. I say that's a huge leap to come up with, especially since one usually doesn't think about bashing open air into steel like that. Also you can do that with bashers but not with miners without building a step first.

Danger 26 - With Love, from Trogdor Ok level involving timing with multiple climbers. The solution is definitely way different from the original.

Psycho 1 - Variety Day Excellent 1 of everything level! I love the solution here. The only difficult part is making sure to be able to turn everyone around with the blocker at the top by making sure no lemmings are bunched up when it happens.

Psycho 2 - The Parking Lot Not sure if my solution is intended. There might be easier solutions than the one I came up with, especially since I had to fiddle with the RR a lot.

Psycho 3 - Express Lane Much harder repeat due to the skillset and the strict time limit. Still, it was satisfying to beat the clock here.

Psycho 4 -Think Outside the Square! Harder repeat as well, although the solution is mostly the same. I struggled with this one longer than I thought I would, only because I kept thinking one builder wouldn't be enough for the top part.

Psycho 5 - Lightspeed Lemming Great puzzle, although I can certainly see why this can be very difficult. The concept of bashing as a stalling tactic is great here, though again I'm not much of a fan of levels where you have to constantly spam the same skill just to save lemmings. Especially in a very short amount of time.

Psycho 6 - The Bulldozer I remember this was very annoying on Dos. There was no easy way to tell where to place the builders at the top so that the gap wouldn't be sealed off that the top lemmings cannot get to the bottom. Also, there was a lot of pixel-precision needed not just at the top, but also the middle to avoid the fire traps. Even in NL it's still somewhat difficult, although it's nowhere near as bad or annoying. Of course, there are updrafts here, which isn't present in the Dos version.

Psycho 7 - Turn Back With Care Great puzzle, although certainly difficult due to the 99RR. Solution used here is not possible on Dos due to the untimed bombers.

Psycho 8 - Snowed In! I struggled with this one longer than I thought I would. I pretty much had the solution the first time, I simply did the bridging across the water wrong and didn't realize it for a long time. Nice puzzle, though!

Psycho 9 - Coalburner (Part II) Much harder repeat than the original and the only level in the pack that needed more than 1 video of the LP to solve. Just like the previous level, I had most of the solution already, I simply did the end part wrong. There's a lot of precision needed there and that's what prevented me from solving it. There I kept thinking 2 bombers were needed in order to be able to build there without getting his head hit and interrupted.

Psycho 11 - Three Birds with one Stone My solution looks to be a backroute, as I think the intended solution is to bridge the gaps so that one miner will go through all three pillars with them. Then again, it probably doesn't work, and the solution in the video is much easier to do.

Psycho 12 - Not gonna work Much harder than the original. I ended up using all builders, and I'm not sure if there's any solution that spares a builder or more. It's also hard to work out the solution, especially the left area before the lizard trap.

Psycho 13 - Go high Go Low It was very satisfying beating the clock here. Somewhat difficult level, but it's quite easy to work out the solution. The only difficult part would have to be the large wall at the top when bashing from both sides and stopping the left basher.

Psycho 14 - Lemmerixo Slightly harder than the original, although not by a lot. It's just all about getting through the level efficiently while saving skills as much as possible

Psycho 15 - Where Anything Goes I also remember this one being annoying on Dos. Nice level involving using several climbers to widen the gap of the miners so that we can build up. I say the hardest part is the beginning, with containing the lemmings and making sure only one keeps going and the other gets cancelled.

Psycho 16 - Crosswork The other level on Dos I didn't solve. Again, I knew the solution, I just couldn't bother myself to get it to work. It's easier to pull off on NL, although it's still a bit difficult and somewhat annoying. I do like the concept of keeping the basher going with builders, though. I happened to have a spare builder to help a lemming turn around earlier so that he can get home before time runs out.

Psycho 17 - Meeting Spot Struggled with this one a bit longer than usual. Here I had to fiddle a bit with the RR in order to get the solution to work. There might be easier solutions than mine. Nice level, though.

Psycho 18 - Return of the T I really like this level! The only precise assignments are the digger and the miner.

Psycho 19 - A Perfect Nightmare Not a hard level at all, though the hardest part is defintely the very end, where you have to stop the initial basher with the remaining bashers. I certainly remember this being difficult to do on Dos, now that I know the solution to the level again. I'm sure there's no way to spare a builder for the end.

Psycho 20 - No Time to Die Upon seeing this level again, it brought back bad memories of how very annoying this was to do on Dos. This is also true on NL, where you cannot miss any opportunity to save time wherever possible. Nearly everything has been done spot on in order to beat the clock here. In the end, it can be satisfying to beat the clock, although I think most will probably end up frustrated while than the feeling of satisfaction.

Psycho 21 - KAMIKAZE!!! My solution looks fiddly, although this is probably the easiest solution. The difficult part is probably getting up the bomber hole seen in the video.

Psycho 22 - Twins More or less the same as the solution I used on the original. This time, there are more builders so that there is absolutely no need for the several pixel precise assignments I did on the Danger level.

Psycho 23 - Death Row Difficult to spot solution, although the hardest part is at the very beginning, where there's only one place to dig in order to compress the lemmings as tightly as possible. Once you do figure it out, the rest is easy, though you still have to time the climber and releasing the crowd with releasing the blocker.

Psycho 24 - Gone in a Flash I really like this level. I remember this one being a little difficult on Dos, although that trick of blocking close to the trap trigger and the trap not being able to get the lemmings on the other side is neat. Excellent level and puzzle that's easy to work out!

Psycho 25 - Bullet Lemming Another level I remember being very annoying to pull off on Dos. There's probably easier ways, but any solution should more or less be variants of the one seen in the video. Huge time cruncher where there's almost no room for error.

Psycho 26 - Oblivion Going under the trap is likely intended here. Solution is a bit difficult to find, but it's mostly due to the 99RR and very room to work in.

Psycho 27 - No Time to Die (Part II) I say this level is much scarier than the original on time. I can see why the layout has to be different, as it's not really feasible to make a different solution from the original by removing or adding terrain to the existing layout, just like the Just a Minute levels. Again, everything has to be done with near perfection in order to be able to finish on time.

Psycho 28 - To the End! The fact this is an X-of-everything but no builders level reminds me of Hellish 28 from Sublems, as it's the exact same thing in terms of the skillset, except you have 30-of-everything but no builders. I remember this one being harder to pull off on Dos, though just the ending area. I like this level, though. I say this level is slightly easier than the Sublems one due to how there's not really a need to make basher staircases since much of the terrain is already set up to allow the lemmings to get up the level. Instead, one simply needs to release the blockers and make lemmings go in the right direction when doing so. It's all about finding the right route through the level.

Psycho 29 - No Salvation V Another level that's much harder to pull off on Dos. Not a very hard level, but the solution is still somewhat difficult to spot. It's not clear if one can go through the spike needles area, and another hard part is the bottom of the wooden staircase

Psycho 30 - Hellfire! Very nice final level of the pack! Seems like you don't have enough skills, but it was simply due to me not going about the level correctly for a time and not remembering the solution due to the passage of time. I say once you figure out the very start, the rest is easy.

uses several well-placed stoners in order to dig all the way through.

nuke solution almost right away. Interesting that it was quick here but in other levels I sometimes failed to realize it or it took me a while to come up with the nuke solution.

Subzero 1 - Three wise lemmings Can be difficult to start off the rank, but it's quite a nice puzzle. There's a lot of precision involved as well, especially with the miner.

Subzero 2 - Made with cane sugar Excellent puzzle! I really love how the solution comes together, although it cuts quite close to the miner finishing in time before the crowd arrives.

Subzero 4 - Wrap up the cane of my existance (this is misspelled) Excellent level featuring wrap! At first, I thought it was an error when lemmings couldn't collect the builder pickup from falling off the bottom of the level, but you can still get it by building two sets of staircases going to the right. It is a bit precise, though.

Subzero 5 - Someone's thrasin' for a bashin' (I'm guessing, since the title gets cut off) Very nice level where you need to set up builders in two different places to keep the basher going. Unfortunately the first bridge for the floor check in both places is pixel precise. This is still a really nice puzzle, though!

Subzero 7 - Better late then (this is misspelled) never! Wow, really nice design and puzzle! Quite easy too.

Subzero 8 - Welcome me Dearly Another nice puzzle. The most difficult part is the beginning, where it needs good timing and both lemmings in the digger pit need to fall out to the right together. The only thing I don't like is how the climber can touch the steam blower guns without dying.

Subzero 9 - Saints go maching (might be a misspelling unless you intended it this way)? Way too easy. Nice level, though.

Subzero 10 - Giga ems (no L) Clearly a reference to the level emmings (no L) from Holiday Lemmings. Both are somewhat easy levels, but I especially love the puzzle here! Must time the second climber so that he turns around in the basher tunnel and will be able to bash after the basher pickup is collected.

Subzero 11 - Tower of terror This should be a backroute. It's also a really easy level.

I kept thinking the first gap needs 2 builders, but it turns out 1 builder is enough for non-floaters to not splat. However, it is an extremely precise assignment, along with how it's not clear whether the fall is splat height. Before this, I pretty much had almost all of the solution after a long time, but the only problem I had left was building the crowd out of the steel pit. Initially I kept bombing away the terrain with a climber and trying to get them out with just 1 builder. I kept trying several times to get them out, but after a while I concluded that it's impossible with just one builder, since it will never reach the golden terrain overhang.

The platformer needs to start in the middle lollipop instead of from the left side at the bottom. This is difficult to see, though, since it wasn't clear if one platformer is enough in both directions in the middle.

the nuke solution being a possibility. I solved the level without it, though, but I suspect the nuke is intended here.

Hellish 1 - Welcome to Hell! Like Icho, I agree with him getting past the gun of the flamethrower trap without dying on the SL version is a bug and shouldn't happen at all. Fortunately that's not an issue on NL even though I never actually tried it. Difficult level to start off the rank, especially since it's not obvious which route to take at all. I might had overcomplicated my solution, though, especially with the timing needed to get a climber past the basher at the top before he bashes enough of the terrain away before the climber can't make it over the top anymore. Still a nice level, even if my solution was fiddly. Here, I think I prefer the SL version's music for the level. It uses another track from the movie Fantasia, Night on Bald Mountain. I remember this segment scaring the crap out of me as a kid.

Hellish 2 - Crazy Christmas Crossing II Again, solution is obvious, pulling it off successfully is hard. Luckily there's an indicator as to where and when to start digging. Much harder on SL. Here, I prefer this music over the SL one. I'm not sure what the SL music is, though. Nightmare Before Christmas I think?

Hellish 3 - Lemmings sold separately Difficult level due to the extremely limited skillset. It's not obvious how to efficiently get through the level especially considering the many obstacles/walls in the way. Still a very nice challenging puzzle, even if it took me a while.

Hellish 4 - Complex connections My solution feels a bit hackish due to digging and bashing below the level. A bit easier than the previous level, but still somewhat difficult due to the very limited skillset. Nice looking level, though!

Hellish 5 - Pipe monster is unamused Seems like a backroute due to how I have some skills leftover. Nice level, though, even if it's easier than some of the previous ones in the rank.

Hellish 6 - A diabolical masterpiece I struggled with this one far longer than usual, but that's because I was trying to get the basher to cross the digger pit successfully with the aid of a builder. I think I remember using this solution on the SL version. I gave up on it after the basher kept stopping instead of bashing all the way through to the top exit. I ended up using the solution seen in the video after a while. It didn't look like he was going to survive that drop. As it turns out, I later found out that the basher crossing the digger solution I tried is possible but that's because I failed to realize that the pillars don't go all the way to the ceiling and therefore the climbers can simply climb them. For some reason I thought they were connected with the ceiling. Guess I need to get my eyes checked At least the music is soft and soothing and quite nice to listen to.

Hellish 7 - Ensnared in a sticky maze A little easier than the previous one, although the difficult part is getting the top crowd to the bottom to set up the builders to get a basher to go all the way through. Those builders I stacked on top of one another was definitely unnecessary as I later found out that I could spread the builders out more and the basher will still go through. I think I remember there being much more space in that area on the SL version. Not to mention the pit is much wider.

Hellish 8 - I Am R.T. Much easier than the original I Am A.T. level that this is based off of due to the 80 climbers and 80 diggers. It can still be quite annoying due to being extremely repetitive and can be fiddly to execute. Still a nice level, though! Also nice remix of the Tetris music, I believe?

Hellish 9 - Ice cream nightmare Repeat of the ice cream level but with a basher instead of a miner. Even though that is the major change from the original, this is definitely the harder version due to the checks needed for the basher to continue. The basher needs the bridges on the bottom for the floor, as well as bridges further back for the ceiling check. In contrast, the miner only needs the floor check to keep going. Luckily, we have more than enough builders to pull the basher solution off.

Hellish 10 - The barbaric bars The only level in the pack that needed multiple videos to solve. The solution I tried before I was successful would had ended up with me being one short of the requirement, even with the diggers and bombers on the bars pulled off successfully, since I wouldn't have any skills left to destroy the builder over the exit for the climber to exit. The successful solution is most likely a very bad backroute, but honestly I don't see any other way to solve it, since it doesn't seem the fiddly digging/bombing solution will work.

Hellish 11 - It's just a phase lemmings go through I definitely don't remember this level being in the SL version, so one of the many levels found only in the NL version. It's a real time cruncher if you go about the level the wrong way, and I already have seen this level from helping out a forum member who was solving the pack at the time. Even then, this was months ago, so I still ended up struggling a bit. The solution feels extremely fiddly due to how the lemmings almost cannot step up after bombing the wall. It was probably just due to where I started bashing, though.

Hellish 12 - Labyrinth of Lucifer Looks quite intimidating and seems difficult, but it's really not that hard at all. I don't mind levels like this, while some others might due to not liking very difficult to see the path maze. It's really not that hard to see the path in the maze. Even then, the solution isn't obvious.

Hellish 13 - Strike for victory! I think I remember there being some fiddly bombing timing here on the SL version, but I don't remember if I solved the level using a bomber on that engine. I didn't end up doing that for the NL version, and so this looks to be a really obvious backroute. It's probably not supposed to be this easy.

Hellish 14 - The ends of the earth Excellent level with a really nice solution! Building after the digger has dug through all of the terrain can be a bit fiddly, but being able to do this was already seen in Bridgeworks in the Insane rank.

Hellish 15 - In the shadow of an empire I remember liking this level a lot on the SL version. Yet another excellent level with an awesome solution It can be difficult, but it's all about knowing how to use the skills effectively to get two workers up ahead, one being a climber who will take the upper route while the rest take the bottom, and getting the climber far enough ahead of the crowd in order to put the builder step in time before they arrive and splat.

Hellish 16 - A tricky quicky This was the level that I struggled with the longest out of any other level in the pack when I played the SL version back in 2017. I think it took me about a week. I didn't struggle as much with the NL version, but it still took me time. Very aptly named, with some nice red herrings and a difficult large wall basher section on top of being a 1 minute 1-of-everything level.

Hellish 17 - A Small Colossus My solution is likely not intended, considering that I'm sure you're supposed to trap the climbers between the wooden pillars like I was trying to do before I gave up on it and simply brute forced it by using all the builders for the water gap.

Hellish 18 - Tri-color monstrosity The fact that this is a repeat of a Sweet level with the skillset being the exact same with the major difference being that there are no builders makes this a huge step up in difficulty. Likely the hardest level in the entire pack. No builders means it's very hard to get up the level effectively. This was another level I helped out the same forum member on and was definitely easy for me due to how I'm already familiar with the tricks needed from having played the NL Introduction Pack earlier this year. Even then, it still took me a while to figure out the end part. Basher staircases and blocking and bombing with a nearby lemming to keep the staircase intact is the name of the game here.

Hellish 19 - Live and lem die Another hard level, although somewhat easier than the previous one. Yet another level that I helped out the forum member on from earlier this year. Even then, I couldn't remember the solution and therefore it still took me time to solve. Doesn't really matter, since I can still figure these levels out myself. I originally used the very fiddly basher-blocker turnaround trick to solve this level, only to later realize there it's not required due to another member solving it in a much easier way while I was helping out the forum member who had solved the entire pack up to Hellish 19 on his own with some hints from me from time to time. This level is present in the SL version, although there's a lot of terrain differences here, and I believe the exit was at the top instead.

Hellish 20 - Final Boss: Lemstronsity To round off the pack, a very well-designed 99-of-everything level which can arguably be the easiest level due to the skillset. Note that the NL version is drastically remade to be far less frustrating by having animations of traps giving away their location/presence, as well as halving the save requirement due to how the original SL version was way more frustrating whenever a mistake/missed assignment was made, as well as hidden traps. Even with essentially an infinite amount of every skill, the level's no pushover due to the many traps and some fiddly maneuvers, as well as a difficult end section before the exit. I definitely remember this one taking me a long time on the SL version and after a while I got quite annoyed with having to restart so many times. If anything, the level is a real eye pleaser to look at.