So I found two glitches thus far, I am a gamer that doesn't like to be given the answer so I played without the answers given to me, but there is a point where you can progress any further without the answer being given to you because for some reason the chemical table is not accessible by any means if you play the game without it given you the answer. I know because I played for hours trying to figure it out by my self to the point I got frustrated and made a second save with the answered and your just not able to use the chem table which is frustrating special for players not playing with hints, we just think we are stupid but no the games just got a bit if a bug I'll be honest kinda a big bug in my opinion cuz with no hints your just gonna run around lost as hell and just think the games a wash. 