I've platinumed maybe 13 games but I would only count 5 or 6 of em as actual platinum because the other shit was too easy.
First Uncharted (Treasures were such a goddamn bitch. Holy shit. Crushing was the toughest on this one too).
Uncharted 2 (Slightly easier Crushing mode, treasure hard but easier than the 1st)
Fallout 3 (Not 100%. Got all in the main game, but not add ons. Fucking Bobble heads).
Infamous (Took me 30 hours to find all the blast shards alone, and my last one was sitting in an area that I was in pretty often but I thought it was too obvious so I never looked )
Infamous 2-Getting all the powers was kind hard because I cleared all bad guys then tried to get points so it took a few).
Rayman Legends & Rayman Origins (Both irritating as shit. One fuck up and you had to do the level all over again. Challenges in Legends, man. They made that a trophy just to say "Oh you want the platinum and only need one more trophy? Well Fuck you. You're playing for another few months.")
Other platinums I have but don't really count because the game was way too easy: Lego Star Wars III, Jax and Daxter, Sly Cooper 1, 2 & 3, and Infamous: Second Son. No challenge at all.
I wanted to use a guide at some points for the treasures in the first Uncharted. Doesn't tell you how many treasures you're missing in the level like UC2 or UC3 just that you're missing some. Came so close to cracking that fucking disc lol as lame as it sounds though it felt rewarding when I found them all without using a guide or a video or anything.
Comments
First Uncharted (Treasures were such a goddamn bitch. Holy shit. Crushing was the toughest on this one too).
Uncharted 2 (Slightly easier Crushing mode, treasure hard but easier than the 1st)
Fallout 3 (Not 100%. Got all in the main game, but not add ons. Fucking Bobble heads).
Infamous (Took me 30 hours to find all the blast shards alone, and my last one was sitting in an area that I was in pretty often but I thought it was too obvious so I never looked
Infamous 2-Getting all the powers was kind hard because I cleared all bad guys then tried to get points so it took a few).
Rayman Legends & Rayman Origins (Both irritating as shit. One fuck up and you had to do the level all over again. Challenges in Legends, man. They made that a trophy just to say "Oh you want the platinum and only need one more trophy? Well Fuck you. You're playing for another few months.")
https://www.daysoftheyear.com/days/video-games-day/
game is hella fun. kinda forgot how to play tho