It's hard to keep track of the sheer number of Marvel superhero games that have been released over the years. Whether it's Insomniac's bold open-world take on Spider-Man, or some of the more experimental titles like Marvel's Midnight Suns, needless to say, there are plenty of unique titles for fans of the Marvel universe to jump into. Not all of these games are equal though, not just in terms of their overall quality, but also when it comes to difficulty.