Currently I’m playing Skyrim game. It is one of my favourite and the best adventure ever, Try and see I hope you will enjoy this game very well.
gta san andreas is always a good one,
if you like the csi tv series i would suggest getting their games (good for wasting a little time),
star craft might be another good little single player for you,
maybe you should also consider getting a few emulators snes gameboy advanced and ds always have some good games you might like maybe a psx emulator with a few of your favorite games from it,
bejeweled 3 always a good puzzler,
i suggest crysis 2 for a good shooter even though it doesn't seem to have very good controls on my new gaming level laptop which i got last week gets a decent 5.9 rating on the windows experience index it's the stupid touch pad mouse that lets it down (if i used a good mouse it might be better)
maybe final fantasy 7 and final fantasy 8 (if you can find a copy just don't get the ultima edition i was a really buggy rip of ff7) if you want to download ff7 take a look at this page it has a decent download speed for a torrent (http://isohunt.com/torrent_details/1...pc?tab=summary) i appolagize if that one was against the rules or something can't remember if it was if it is i'll get rid of the link later.

Resident Evil 5 if you havent played it yet, ive started playing it again after seeing news of RE 6. all the others i would recommend have been mentioned and cant think of more atm.
Thanks i have pretty much all of the emulators already im on and off playing luigis mansion hehe love old games! and bertusmaximuz i have resident evil 5 already as well i just want some games that people have not really heard of and are a good play i did have the game amnesia but i deleted it like an idiot so i need to get that again the same with the witcher 2
The only games im downloading at the minute are
RPG collection for PS1 37GB
Max payne 3 30GB
Batman arkham city 14GB









you could try .hack//G.U. Vol 1,2,3 with a ps2 emulator, these game are awesome rpgs games, i enjoyed them very much, also here are some others rpgs that i enjoyed and still enjoy playing with my ps2 emulator:
Raidata Stories
Mana Khemia: Alchemists of Al-Revis
Mana Khemia 2: Fall Of Alchemy
Growlanser: Generations
Growlanser: Heritage of War
.hack, Part 1: Infection
.hack, Part 2: Mutation
.hack, Part 3: Outbreak
.hack, Part 4: Quarantine
Rogue Galaxy
Shin Megami Tensei Persona 3
Shin Megami Tensei Nocturne
Shin Megami Tensei: Digital Devil Saga 1 and 2
Shin Megami Tensei Persona 4
Shadow Hearts
Shadow Hearts: Convenant
Shadow Hearts: from the new world
Atelier Iris 1,2 and 3
i could go on and on but you probably have played some if not all of them lol
Edit: added some more Boss :D
i only use pc for diablo 3..u own a 360 right?