Ripped through a few more levels today, reaching level 14 (which I’ve now found out is the final level). None of them seemed that difficult, although Level 11 was completed with just seconds to spare. Level 14 is a nightmare, however. You have to build a Jewel Exchange and a Dance Club, both of which are easy to do. However, you then need to make $50,000, which just doesn’t seem possible in the given time.
I managed to get to about $35,000, and was in the process of selling all my expansions for CAHS MONEY$ when the time ran out.