Most played Lifetime game: have to say Street Fighter 2 Turbo for SNES. I spent over a thousand hours playing that game, and to this day its probably in the top 3 favorite games for the SNES.
Im also going to add in most played PC game, and most played current gen game for good measure.
Most played PC game to date: Toss up between Starcraft 1 and Red Alert 1
Most played current gen game: Total hours including multiplayer would have to be COD black ops. I play the crap out of zombie mode, and I play multiplayer at least a few times a week for a couple hours straight each time. Now if we are talking campaign only then it would have to be Mass Effect 1. I have completed about 6 playthroughs and have roughly 250 hours in it. Im working on completing Mass Effect 2 on insanity difficulty, but I will likely not get to 250 hours in that game. At about 90 hours right now.
