Hi,
I think I am going to need help for the 12th puzzle as well. This is my second game, I got all the puzzles but number 12 in the last game... I started a new game when I realized I'd need a master builder. I am at the end stage of this game and waiting for the GC to make his appearance again but have not been able to figure out puzzle 12 even with all the hints posted. I have 3 master builders, and I have been watching Bobo (my favorite builder) for two days.... I have tried dropping him in places, tried dropping him and the other masters in places.... nothing. Any help at this point would be greatly appreciated... and will save me from pulling out any more of my hair!
Thanks,
Karen