I cant give you full details about it, as I have not gotten a copy yet myself, but I do know that if you go into this one expecting another Deleted Magic, you're gonna wind up dissapointed.
Thats not to say that Building Empire is bad, per se.
Its just like comparing Apples and Oranges. Both are fruit, but they are different.
If I left anything out, someone can pick up where I left off.