Call of Cthulhu
49 Achievements
12-15h
John Raymond Legrasse
Find 20 hidden items
5.0%
How to unlock the John Raymond Legrasse achievement in Call of Cthulhu - Definitive Guide
There are 26 total hidden items in the game and only 20 of them are required for the achievement. The best guide I have found is the video below. Be sure to raise your Spot Hidden skill as early as possible so these appear. If that skill is too low, the items might not appear at all. I can't confirm this, but many reports have said the very first item on the pier in Chapter 2 being missed will void the achievement even if you get 20 others, so be wary of that and make sure you get it just to be safe.
Missable!
There are at least 26 hidden items through the game but only 20 are needed to get this trophy. When entering some areas on the game, you’ll see a “?” icon on the bottom of your screen, which means this area contains one or more hidden items. To make these items show up, you’ll need a high level of Spot Hidden, otherwise there’s a chance they might not appear, which is why you want to focus on that skill when you earn skill points.
The items will appear on green and you’ll need to interact with/pick them up for it to count.
Once you’ve picked up all the hidden items in an area, the “?” will be replaced by an green arrow, so you know you can move on.
Credits to NonstopTrophies
Or you can follow my Platinum Walkthrough if you prefer a text version