Reddit user ndumbik claimed to have successfully finished Marvel’s Spider-Man and received the Platinum award, which requires completing everything in the game in just 30 hours, and posted a screenshot to prove it.
If what the user claims is true, it could mean that the game is rather short, and that the story may only extend to 15-20 hours.
The original game had 17 hours of story play, 25 hours for players doing some side quests, and around 35 hours to get the Platinum award. And you, what do you think? Do you want the game to be longer than 30 hours?