Marvel's Spider-Man] Quite possibly the hardest Platinum trophy in existence. I've never seen anyone else post it on this subreddit before. Totally not edited in any way, shape or form : r/Trophies
Cities:Skylines][Image] IMO one of the hardest platinum trophies on PlayStation and I finally got it!!! : r/PS4
What is your hardest earned Platinum trophy (PlayStation)? - Quora
What is your hardest earned Platinum trophy (PlayStation)? - Quora
The Witness] #21, One of the hardest Platinums that I have ever worked for, the challenge trophy was nuts since it can't be cheesed by setting your PS4 to rest mode anymore :
Top 10 Hardest PS4 Platinums – Page 2 of 2 – GameSpew
2016 Trophy Awards 🏆 The Top 10 Hardest PS4 Platinums of the Year - YouTube
The 10 Hardest PS4 Platinum Trophies Out There So Far
2017 Trophy Awards 🏆 The Top 10 Hardest PS4 Platinums of the Year - PS4Trophies Gaming
The 10 Hardest Platinum Trophies To Get On PS4 | N4G