I first have to say I was unable to finish, I managed to get to where a scientist looking guy is waiting by a car.
I fell out of the map after that and when I restarted a new game I still had some of the items like the flashlight and blue pill ability.
I managed to find the lockpick by pure luck, but finding my way around after that was a bit hard, the objective was not clear, when I tried to interact with the pills and masks only the green and doctor mask worked. The controls are also a little bit confusing, I had to keep going back and forth from the pdf file to figure out what I had to press to do what I needed to.
I am very curious about where everything was going, but it was very hard to keep moving forward.