Don't worry, I'm busy with that level. I knew I should've given an update, but I never really motivated myself enough. Sorry about that...

So at this moment I'm making the fith level, adding something important to the storyline and giving the player a goal.
The level itself already has basic layout and background/foreground which all work without any problem. All I need to do now is to "fill up" layer 4. Due to the size of the map, this might take some time.
I've encountered a problem with the tileset I'm using, and I'll post a thread about it soon.

Most of my winter holiday time will be focussed on this level.