Does anyone know where it is?

1st question: Anyone know where to find enemy data chip B-13? 2nd question: In the "Stor" room, there's an "AGE" door in the background. Is that going to be something in the future? Really loving the game so far. I haven't played a game like this in a long time....

I was watching a friend stream this in discord and while some bosses are a joke, some are brutally hard and/or unfair. Think the one that gave him the most problems was that lightning dude (forgot his name) who shot a bunch of lasers at you.

I like this game so far, but unfortunately I've experienced a lot of slowdown on both the wind and fire stages. Increasing/decreasing the screen resolution didn't seem to help. Is this just a problem on my end, or are other people having this problem too? And if so, how do I fix it?...

really enjoyed the demo and was about to buy the game only now i read that they decided for some stupid reason to prevent you from picking master difficulty until you beat the game once and I gotta ask why? We are in 2024 and devs still think for some reason locking out difficulty options is a good thing because reasons ? Anyways, I'd really appreciate it if someone can give me a way to bypass this? Maybe a 100% save file will do ?...