PlayStation Network, but haven't played over a month. If you consider Qriocity to be part of PSN.. I'm only currently paying for 1 months of Music Unlimited Premium, the free trial got me hooked
The only web based internet gaming service/portal i use is Steam. I only own 1 game which is Left4Dead2, not planning to purchase any other games. There were huge discounts for Left4Dead2 a few months ago and the game is awesome.
Steam and GOG (more like an offline gaming service). I would love to use OnLive, but until it gets servers in Europe, I can only dream about playing games on "a calculator".
Steam or LAN based game . (DotA and DotA2 ftw!) Hello fellow DotA gamer . I stopped playing in Shitarena Garena, so many quitters, lol.
i voted None. i don't play games that require me to install a 3rd party app, like Steam or Impulse. i totally loathe that stuff. in fact, i don't buy games that require me to be connected to the internet to activate them. i still have games on my HD that i can't play because the company went belly up.
None. But I did use Kali, Heat, Gamespy, and MSN Zone back in the day. In other words from 1995 to 2002.
The first thing I look at when checking out a new game is the DRM, if it requires me to install some crappy third party program like Steam I just move along the shelf/click the back button.