Hitman
It had some bugs that weren't present in the console version but overall it was pretty good. Plus it had all the extra content and all that.
I'm actually kinda annoyed that they didn't bundle all games together like the Master Chief Collection. I love Gears, but going back to the original game is going to feel like such a step back compared to Gears 3 (as far as multiplayer goes).
Bethseda certainly had an eventful E3
Dishonored 2
The XCOM 2 trailer was pre-E3, by like a week or two I think. There was some footage of the actual game shown at E3 though. Really wish they would do something with that games design aesthetic, because boy are the games models boring looking.
XCOM 2 is also only PC at the moment, although I doubt it will stay that way.