I cant post them all... I have over 200Nintendo games for 1... so lets just leave that at that

I will name my favorites...

Sega:
Lots of Sonics
Road Rash
Star Wars
more...

N64:
Turok 1 & 2
Quake 3
Mario
Mario Cart
Super Smash Bros
Star Wars Pod Racing
Zelda - Ocorina of time
more...

PS: (lots like 50, and I have lended out most and dunno where they are lol)
Tekken 1 - 3
Twisted Metal 1 & 2
Road Rash 3D
Crash Bandicoot 1 & 2
more...

PS2:
GT3, dont like PS2 so thats all I got lol

Xbox:
Halo
Splinter Cell
Morrowind GOTY ed
Project Gotham Racing 2
MechAssault

PC: (way to many to list)
Tribes 1 & 2
HL Plantuim
Diablo 1 & 2(LOD)
Baulders Gate 1 & 2
Neverwinter Nights
StarWars Galaxies
JediKnight II - Jedi Outcast/Academy
StarCraft & BW
more...