Can't say, as I haven't played ME2 yet. Hasn't been officially released and I have to get the spare funds to get a copy. But supposedly they've made it easy to jump in an play if you haven't played ME1.
I REALLY recommend ME1 though. Really I do. Your experience will be SO much richer for playing that one first.
I REALLY recommend ME1 though. Really I do. Your experience will be SO much richer for playing that one first.