[Nyx]

Sounds like Fallout 3 (and New Vegas). That's exactly how I felt about it. Amazing game the first time I played it, then never touched it again.

I have played both of those countless times and they're still not boring. I use mods but I still could play them both vanilla and have a blast. Unlike everyone else who seems to be the complete opposite of me, I can't get any replay value out of Skyrim... Oblivion on the other hand I can replay as many times as I'd like and It'll always be a gem.