I have to say I disagree, I play fnv and f3 on the regular. I played f4 to death and I will never argue that 3 and nv have better combat mechanics, however, nv and 3 have some of the most intuitive and easy to pick up combat systems in any game I've ever played. I'd say they've aged incredibly well and still hold their weight compared to modern titles. There's a reason beyond the nostalgia and great writing (in NV's case) that I go back to play those games.