I've spent awhile thinking about it, and I think I have my top ten.
-GTA4, I thought it was all hype, but I liked it
-Dead Rising, one of my most favorite zombie games
-Elder Scrolls Oblivion, it was just perfect, and Shivering Isles made it better
-Silent Hill 2, I couldn't complete when I was kid, because it freaked me out
-Red Dead
Redemption, its just a great game
-Metal Gear Solid, probably the best MGS in the series
-Resident
Evil (Remake), I was able to finish it within four hours once,
-Half-Life 2, probably my most favorite FPS
-Resident
Evil 4, best Resident
Evil game, best gamecube game,
-Ocarina of Time, love it, best N64 game I still have