I thought I would post a link on here as it was a game that I mentioned in the CS Lecture today, Etrian Odyssey is a game series for the Nintendo DS published by Atlus. It revolves around adventuring and mapping dungeons and areas using the bottom touch screen. The maps could then be sold to people in town for money to upgrade your heroes.
I thought a game based on Cartography and adventure would also tie in with both my BA4 Projects, and has forced my decision on where to go with my Game Design Document.