I'm actually still interested in the compiling levels for the Redux game, and this is one of the nominated levels I played. However, I've found a discovery that may require a fix. I can't let the climber climb over that obstacle. It seems logical in the TLE solution, but executing it under NeoLemmix Mechanics is somewhat impossible. Does this climber behavioural problem happen only in NeoLemmix or does the problem occur on other versions too?
I was able to go under the One-way arrows and solve the level, but still, I thought I'd raise this concern.
The climber mechanics have been looked at quite closely lately, so it is almost certianly not a bug. However, some terrain arrangements that are climbable on DOS are not so on NeoLemmix; in this case, it may justify an alteration to the level to restore the climbability.
Fixed and uploaded. The climber should now be able to climb over anything that he could also climb over in Lemmix. (There are some that I've intentionally left unclimbable; this is because the ones in question are also unclimbable in Lemmix).