When I first played Oblivion and went outside, wow I was floored. Seeing all those mountains, rolliing green hills, rivers and forests etc....it was breathtaking. Sure the graphics are nothing now, but back then they were amazing. I felt like I was playing something truly epic. It felt so real with trees swaying in the breeze, sunlight shining across the world and casting shadows, it was truly something special.
What is yours?