
Never played Dreamfall, dropped The Witness despite enjoying the puzzles cause I wasn't sure where to go next. Don't get me wrong, I started sucking at the puzzles too, but I'm willing to trudge my way through legitimate challenges or at least look up a guide. When I get geographically lost in a game that's not really about exploration (or shouldn't be if it is), that's when I call it quits.
Arkham City is my least favorite of the Arkham games, but I still really like all of them. I'll be interested to read your take on the Batmobile in Knight if you get around to it, since it's so divisive (I love it).