Sorry about the title, it's a confusing one.
Ok, at release I bought Crysis 2. Played it a load, traded it in. Didnt earn every achievement.
I've just been given a download code for the GoD version, and was going to play it and try to finish up some achievments. I know the answer is probably 99% yes, but is the GoD version just going to pick up where my retail version left off?