Thanks, dude. I used to think the game was impossible without the unlimited lives cheat, but by the time I finished that map, I knew every room so well I could actually beat it without dying (or maybe it was just with the regular amount of lives...I forget), though I don't recall if I still needed the unlimited potions...wish I could remember. One of the reasons I made it is there were rumors in the olden days of the interwebs that the rooms overlap and weren't cartographed (is that a word?) very well. I was happy to see that was not the case.
I don't think I'll ever build the Lego castle, but if I did, I think it would have to go to a VG museum of some sort. If you consider every pixel a single 1-point brick (or whatever Lego aficionados would call it), each room would be huge, let alone some 200 or so of them.
-Rob