Follow up question (rather than starting a new semi-related thread): Am I able to unlock Halo Reach achievements (namely the ones for the Anniversary maps) while playing the multi-player portion of Halo:CE (which is really Reach)?
Just want to make sure I don't have to actually put in my Reach disc in order to unlock them - and that they'd unlock while playing CE, thanks!
Currently looking for Online Boosting help with:
Mortal Kombat vs. DC, SSFIV, BF:BC1, AC:Brotherhood
(if you see a game in my played list, I can probably still help you with it)