Played through them and they are pretty good levels

The Jill tileset looks awesome even though I mistaken some background pieces for terrain

Some levels are a bit too builder heavy for my taste though like Heck

As I don't wanna watch my replays over and over in SuperLemmini, I quickly converted your levels + the jill tileset to NeoLemmix and solved them with the latest experimental version.
Attached are the NL converted levels (without timers

) + my solution replays + the NL tilesets + the NL exp version. Sry to namida but it had to be jill.dat as it was named that way in SuperLemmini.
To play them simply put (after starting NL for the first time) the tilesets in the styles folder. You can load my replays by pressing "L" in the level and choose the correct file.
Note: I did not attach your custom music tracks to the NL conversions yet. You can do this by simply put the name of the music you use in the music track box in the editor and put the tracks in the same folder as the NeoLemmix executable.