From what I can tell, it appears the Out of Memory issue does not matter. Ripping the demo MAIN.DAT works.
Think Holiday was ripped okay, Xmas not all correct. But tired and not 100% checked there.
Recompiling as Xmas comes out as garbage, you get some graphics incorrect with Standard.
So might have to give the idea up. Just have to say 1993 and 1994 for what I am doing. Just I had hoped the tool would just tweak the logo.
As for NeoLemmix, I don't like it. I want to play with the DOS stuff and it has the nostalga for me and NeoLemmix has features that are not part of the original game. Some can be tweaked, it has a buggy splash, confusing retries and the exploders stay still. The scrolling is faster too, not a bad thing, but it doesn't feel the same as DOS does. So, I once again, encourage people writing some tools for DOS.
...Still, it's the only tool that ever served that purpose.
Not that I can tell.