I really enjoyed getting this platinum. The game is pretty short, so I didn't mind going doing several playthroughs to do it. I'm just grateful that getting all the coins was not a trophy. That would have sucked.
Thanks for the recommendation! Sadly, Spider-Man was one the first platinum trophy I’ve ever received including miles morales. But I do agree it was fun to earn!
according to the guide, it says you need to beat the game about 4 times to max out, BUT they also said that making a new game+ and beating only the 1st colossus several times is faster. :)