So it may be too early to make predictions, but it seems like The Walking Dead game on PSN maybe the easiest platinum of all time. I personally bought the game without even knowing there would be a platinum trophy, and without any care for the trophies, as I love the show and wanted a game experience which rivals the show in awesome-ness. It was a pleasant surprise to see a platinum AND a trophy list that looks extremely easy.
For those of you that haven't looked into the list, every single trophy is story related. You are guaranteed every single trophy in the game just for completing every single part of the 5 episode season. There are no difficulty trophies in this game, as there is no difficulty level. The first episode took me at most 4 hours to complete, but that was with me exploring everything fully, talking to everyone and really enjoying the first episode. So we can assume at max a 20 hour platinum.
This game may have the easiest platinum (so far), and I'd love to hear what you guys think about the matter. As for people who are on the shelf about buying this game or not, I'd highly recommend. Whether you're a fan of the show, a trophy whore, or simply a fan of zombies, this game is an amazing experience to say the least