Hi,
first of all i want to say sorry for mistakes, but I'm not a nativ speaker in english and my english is not as well as it should be:-).
But I want to suggest two very nice games:
1: it'S called hotel (or hotels), it's a game a bit like monopoli, this why I think it should not be difficult to realice.
Here is the wikipedia link:
http://en.wikipedia.org/wiki/Hotel_(board_game)

2: The other game is just a cardgame wich is very popular in german. It'S a kind of complicated, but maybe you could realice it nevertheless.
Here is the wikipedia link too:
http://en.wikipedia.org/wiki/Skat_(card_game)

With best regards!!!
Chris aka juvata