Hello! Welcome to Feedback Quest 8! My name's Hythrain, a co-host and one of the streamers for this event! This feedback is being written live as I stream your game! If you're interested in seeing my live reaction, let me know and I can send you a link to the VOD once it's posted to YouTube!
So my normal approach for any game in these events is simple: I get the game, make sure it's not a virus, then play it with as little information on how to play as possible. This way, I can judge how intuitively someone can figure out the game. Only if it's obvious that I need to read more will I do so. I note this so you can get a sense where some of these feedback comes from. In addition, I want to note that feedback and rating are different; don't use this feedback to gauge what I'll rate, nor should you view my rating as entirely indicative of my feedback.
Puzzle games like this are always fun to solve, but one thing that always frustrates me with them is when you find yourself in a position where you don't know where to go or what to click on to proceed. This was the case for me when I got to needing to use the spanner. It took me a while to realize I could click on the number plates outside.
I'll also admit that I didn't feel like the safe's pin code made sense. In particular, the last number didn't feel right. All of the other numbers were the first printed number in the related article, but for the last number it was the fourth printed number. It also didn't make sense to not be 3 because it wasn't like it was differentiating between sub headlines and the article itself; the third article used a number in the sub headline. It just so happened that that was also the only article to never show the article itself. Also, looking at the screenshots, I don't know how you got the dark light to show all of the symbols. I could only see the fourth middles ones (and only barely on the edges) and had to guess the other two.
Otherwise, this was getting really interesting. I only wish you hadn't ended the demo right as I got into the computer when you gave me a floppy disk! D: