Minor bug, when I first went to the nurse's office to save, I ended up unable to move after. Had to go to main menu and then return for it to fix. I avoided standing in front of the bed afterwards to prevent it possibly happening again.
I also think the controls really took me for a ride the first time. I highly recommend putting something in the main menu or the pause menu to say that it's in a text file, as even the page here wasn't perfectly clear due to wording, which I attribute to the translation.
Overall, very fun game, I rather liked the buttons and mechanics, even if I wasn't used to a similar game in those senses.
The insects were finicky sometimes, the area of hit was a little small a lot of the time, and kinda requires the gun, which I didn't expect, but I suspect is intentional?
Very interesting game. I'm excited to see it progress. Didn't run into any other bugs in the game, other than the insects themselves, lol.