These are prob hardest to find pickups in game I never foudn them until yest by searching made a video of where they are.

PS this video has been edited note other are unedited only this 1 is to speed things up so it will jump between areas also i added how to save your friends :)

I might do new walkthrough later this week and try get 100% and in 2 hours and less I think it can be done if I practise more ^^ qwasnt even trying and got 86% in 2 hours 40 with mistakes.