Hey this is a huge problem I found all 50 boos and there are 2 gold diamonds in the game the 1st one is that you have to water the plant in the boneyard (i can't remember what it was) 1st time in Area 2 2nd in Area 3 and 3rd in Area 4. And theres 1 more and you need to capture all 50 boos and I dident get the 2nd gold diamond do I got a messed up game or somethin? Anyone who answers this thank you! =) P.S. How many gold do you need to get a A rank mansion? I only have a rank B mansion and it's way to hard to get a Rank A!