Can't remember the name of a game

A few years ago when I got my first PC(it was Windows XP), it came built-in with some demos for games like Polar Bowling, Diner Dash, some RTS, and some variant of Bejeweled. There was this one 3-D adventure/RPG that I am completely blanking on. The demo only allowed you to get to like level 5, or the 5th level of a dungeon/cave, and I think the character you used was a small human or hobbit. There wasn't much to do on the demo, and I don't think it had online capabilities, so I think the full version of the game was strictly single-player. From what I can remember of the graphics, they were pretty good(WoW quality or better).

I just can't remember the name of the game for the life of me and it's driving me nuts. Does anyone have any idea what I'm talking about?