We're intrigued by Gamecock's Dungeon Hero. The hack-n-slasher is heavy on goblins, and, reportedly, at least some part of the hero's relationship with the ugly little fellas involves helping them out and learning about their culture. When we did our undergrad work at Miskatonic U., Goblin Sociology was our minor. (We majored in Finance.)
It comes out in March 2009. Final platforms haven't been determined or announce, but the 360 and PC are a shoo-in. Check out the gallery.