It was old the second I picked it up. Literally every mechanic in the game maps to something from the Arkham games. It didn't do anywhere near enough to feel mechanically fresh to someone who played the crap out of the Arkham trilogy.
That's literally the most interesting aspect of it. And it was something different to yet another arpg using characters that don't fit constant gear changes. If you wanted that you should've played avengers.
I thought it would be like XCOM but the card game mechanics turned me off after a few missions. A little bit of randomness keeps things interesting but I don't want to feel like I'm playing cards I want to feel like I'm directing a mission.
Say it was a turn based card game is a bit misleading, cards definitely factor into it but it's not like it was Marvel Yu-Gi-Oh or anything. It's actually a really good game though I recommend playing with the tiger mod. Assignment failed because the second season of DLC would have been awesome
I had a lot of fun with gotg. A really solid game with a great story and characters that you actually cared about. Dumb action that could have been a little more complex, but it worked!