Need input on a video I'm writing...

[GoYanks]

Hey,
As they say... two heads is better than one. Well, how about a few hundred.

I'm taking a class called Writing for Video Games, and I've got to come up with a video game idea to pitch.

Now, what I feel like the first thing I'll need is a unique world. Somewhere we'd all like to go, a place to explore.

I'm thinking it's going to be an RPG. That would best suit what I'm trying to do.

Then of course, there's the story. Who's our main character? What special skills does he or she have?

Etc...

Any help or suggestion would be much appreciated.

Thanks!