I finished a long game that took me a few months to complete and I know what you're thinking. I've often thought about playing the whole thing again but with games coming in all the time for beta-testing, I just don't have the time to dedicate myself to the game anymore. I can and do play separate scenarios here and there. Why don't you do some checking around and see some of the new games that are out there now? There are some good ones !
Anyone know the game Skyrim? I've basically completed the game and I want to start over because there's nothing for me to do, but its taken me a couple years to get to where I am..should I do it?
Well, if it has taken you a couple of years, and you want to keep that memory and achievement, then I guess you'll have to think about it...
It might depend on what you're playing it on. Maybe the storage might get full, and you will have to stop for nothing, then you'll have to get a new hard drive, which will cost a quite few dollars.
You could keep the original game, then start up with another account and play the game from the start on that account, without having to even touch your first games data.
Also take into account, how long do you plan to keep playing? If it took a few years to get your first game done, should it take you another few years to complete the second time? And if it does, then will you still be playing it by then?
So i guess it's up to you, if you want to start again, then do it. But I'm the sort of person who likes to keep things, even if it's completely inconvenient, I still like to keep my achievements.
Or after all, just keep on free playing and don't start again! Up to you! Hope I helped! :)