Pretty sure it was for PC, but it wouldn't surprise me if it was for other platforms, too. I'm starting to remember more about it - it was a gold rush kind of game where you could enter mines and try your luck, or do that thing they do in rivers that I forget the name of at the moment. You know. With the plate. That thing. Anyway, there were also wanted signs and bounties, stuff like that. I don't think it was real-time or 3D, so I think it was a case of going screen-by-screen, first-person view style.

This is doing my head in.