i dont game much on my computer, more of a console gamer.
i do own alot of rts games though,
like the c&c series (RA1&2, Yuris' Revenge) i liked westwood back then, before they got bought up by EA, though generals was decent if very blizzard-ish. didnt care for C&C3 TW
starccraft&broodwar expansion/warcraft series
Total war series (rome/shogun/medieval etc
Age of empires/mythology
homeworld&catalyst
star wars empire at war
warhammer 40,000
total annihilation
supreme commander
dune 1-2 & emperor battle for dune
some linux ones come to mind though they are downloads and not bought
like glest
mods using the spring engine
warzone 2100
for consoles well, i still own my snes and nes, n64, sega genesis and sega cd (all orignally owned by myself except the nes which was my older brothers, i grew up in the snes and genesis days

before moving on to ps1, and then to ps2 (never originally owned or played a dreamcast or saturn back when they were competing with sony/nintendo, got burned too many times to trust em and everyone said get a dreamcast..dont wait..glad i never did as it died quite soon..although i did find a few games nice (but i bought my dreamcast for 30 dollars and the games for 5 dollars each back in 2000

so i really didnt feel ripped off cuz it was dead by then.
i collect old game systems too, so ive added a few to my collection, like a turbo grafix 16, umm a master system, 3do, etc, alot of ebaying and decent deals really, yard sales, bargin bins back in the day, got alot of games very cheaply

i play mostly emulators though now, since the systems themselves arent even hooked up, rarely anyways since its so much easier to emulate, but sometimes u just want that "real" feeling you get playing it on a system. i have emulators for ps1, n64 snes, genesis/master system, arcade (mortal kombat is still my fave..next to killer instinct...memories!
i have a ps3 and an xbox 360 but i admittedly dont play much, last game i played was resident evil 5, and silent hill homecoming, im a zombie/horror fan, i play left 4 dead a little, get pwned in call of duty and bad company..and thats about it.
just so many great games out there from the past,
for me my fave nes game is mega man 2

snes game would probably be super castlevania IV (cuz it was the first game my dad got me, i was like..i dunno..seven years old i think.)
ps1 i LOVED the resident evil series, scared the hell out of me, id always play with the lights on and still get scared, id only play if my brother was near me

i think i was about 12-13 then, but now going back to it..i cant see how i was possibly scared.
I also loved Xenogears, Crono Cross, and Final fantasy 8 (didnt like 7, it just was boring for me sorry to say) i had a crush on i think seifer..lol
ps2 it was socom 1,2,3

thats all i think i ever played honestly..maybe some kingdom hearts and FF a bit..but mainly socom online.
xbox(original) it was halo, and dead or alive 3

me and my brother would co-op on legendary..and when he was out of ammo he would always smack me on the back of the head and steal my stuff..but i pwned him in doA .
anyways ill shut up again for now.