This is more an extension of the shimmier tunnel one, but you can...
Place a Laserer under a low ceiling, and use the Shimmier to both interrupt the laser and immediately jump into the tunnel and shimmy up it.
Also in general - Laserer is interruptible. There's no midstroke effect like with bashers/miners/fencers, but you can still make a shorter tunnel this way.
Hi Armani, I've solved your laserer level. Replay attached. Nice level showcasing various laserer tricks.
Using the laserer to destroy the stoner terrain in order for the zombies to splat (the stoners temporarily acting as something to break the fall of the regular lemmings and then destroying it once there's no more use for them, that's really clever! :)), the laserer and stacker trick to make a steppable staircase, and to setup shimmier terrain. The second trick is neat, but I also hate it due to how very precise it is, especially when you combine it with how you made the walls at the maximum so that if you don't aim the laserer correctly you cannot get up them even with a stacker because all the terrain at the highest spot got destroyed by it.
Also, I think the precision in other parts of the level can be reduced a bit, for example the middle area. I checked your solution after I solved it, and it appears that I made it harder on myself than I needed to, especially since our solutions differ in a couple of spots. For example, I can't believe I didn't see how to make the end part easier :forehead: To be fair, I'm still kind of sleepy myself and wasn't really thinking clearly. Even then, I would say the level is medium, almost borderline into hard difficulty even with the pickups. In particular, I was a dummy with the middle area and couldn't get up the laserer tunnel, but that's because I did the builder and stacker in the wrong order :XD:
I was going to post maybe a few slider tricks I've learned from Niesch's second pack here, but I need some time to think about them, as I seem to have maybe found what might be some inconsistencies with it, but they might be intended behavior. I'll have to check with namida. Also, I have no idea how you post the images the way you did, with getting them to be animated and all.