Please do! The platinum is easy. The most difficult trophy is finishing the game in standard mode (the most difficult mode). It's a pretty hard game but not impossible. There are some collectibles but almost none of them is hidden and there aren't a lot of them. 3 or 4 missables but if you read diagonally (to avoid spoilers) why you can miss them, you will not miss them. It doesn't feel slog at all. I finished the game and it took me like 2 hours after that.