As someone that owns all 3 in question, I can tell you Deadpool is my least favorite. So far, guardians seems to be a much deeper and challenging game. Munsters is a great game, however I feel like it is one of the easier pins and I can see it getting old quickly. Not because it’s a bad game, but I feel like it’s a bit more simple. I have owned guardians since it was launched and I STILL love the game and still finding myself playing it more than other games owned.
Go with your gut!