On a related note, someone on this forum mentioned a game not too long ago and I've found it to be quite addictive.
The game is called League of Legends- it's an online PVP based game that's F2P. The website is (predictably): http://www.leagueoflegends.com/
This not your run-of-the-mill F2P crap. I'm not sure exactly what genre the game belongs to as its the first of its kind that I've played (it's definitely not an mmorpg despite mmorpg.com having it listed), but it has enough roleplaying elements to keep me interested. It's apparently based on some game or the sequel to Defense of the Ancients (DOTA). The "champions" (kind of like classes you play with) are all unique and interesting, and they're relatively well-balanced compared to most games I've played. Anyway, this is a great way to kill time when the servers are up (they've been having some problems due to the high number of subscribers).
If anyone wants to play, please feel free to add me- just indicate you're from these forums please- my name is OnionThief.
I might be an onion thief, but I'm still a thief.™