1) Diablo 2 ,the best game of all the time!
2)very difficult.... BG 1 maybe ?...
3) NWN HOU
4)Morrowind
5) HL 1
6) deus ex,
7)BG2
kotor 2
9) kotor 1
10)doom, after civilisation,iwd1 & 2,divine divinity, warcraft 3...
console
1)street fighter 2(snes) and tekken (ps 1)
double dragon (atari game...!!)