I want to make a case for Saints Row IV: it is my go-to relaxing game. I have it installed on my PS4. The game has a GTA-esque setting and gameplay style, but where GTA is a clever satire of the real world, SR IV doesn't concern itself with the limits of reality: in fact, You play as the President of the US (with super-powers) and your main opponent is an alien overlord - with a pretty good voice actor. Now a lot of people tell me that SR III is the far better title and I bet it is, but if you haven't played the 4th installment I suggest you give it a try. It has a special feel to it that keeps me coming back. Not for the story, but for the happy accident that produced an almost meditative game. I love running through the city, killing aliens and causing all kinds of mayhem. Looking forward to hearing your thoughts on this title.
I believe the new edition has all the dlc included though I dont know for sure if they'll work in the old edition, I had already owned the old dlc when the epic update happened. I assume so but I can't guarantee it. As for content the re elected version is basically just the base game with all the dlc included, so there wasn't anything new besides jamming epic integration and crossplay into the game.