Splinter Cell Blacklist
Two times through (Normal, Perfectionist), All Co-op missions completed and a few missions replayed a few extra times in order to get mastery on different play styles. Got the Platinum trophy.
I think that's about it for August, I've been starting a lot of games this year but not finishing a lot. I think the amount of games I've completely finished this year is less than 10 but I've played dozens and dozens...
I almost finished Metro Last Light as well, but the third act kind of veered off and I got kinda bored of it and just dropped it. Shame, because I really enjoyed the first few hours.
I did play through Altered Beast one afternoon the other week as well, if that counts.