Parokki on 06 December 2007
I'm not sure if this is what OP intended his thread to be, but if I had to pick only one game I could play for the rest of my life, I'd probably make it a MMO. I'm not into the genre at all, and particularly despise World of Warcraft, but I know that would be the best pick.
Out of console games I'd probably choose SSBB for its humongous replayability. If I had to pick one for each console, then either Halo 3 or the Orange Box for the 360, and probably GTA4 or Little Big Planet for the PS3.
