Hi... I know it's early, but I need to go get me some new glasses and I don't want to deal with that much Sunday traffic.
Anyway, you might be wondering "Dark, did you REALLY just casually start spamming the bell just because it looked suspicious?"... yes. Yes, I did. My thought process was: "This bell wasn't here before, and this bell can be interacted with. That means that SOMETHING is very likely to happen if I interact with the bell when a certain condition is met."
From there, my first instinct was "bell = bell tower = time", so I decided that I'd spam the bell for one in-game day, and if nothing happened, I'd move on... so I did that, and something happened. I quite literally had to google what I had just done to make this comic, because I would've otherwise never learned why the bell suddenly opened the secret cave. I don't know how I was supposed to learn about the EXACT time for the bell, but I guess spamming was one way of doing so.

If you want to play, the link from where I downloaded it is here: https://www.pokecommunity.com/showt.....d.php?t=347883
There's also a Discord server, but they don't pay me to promote them, so... just know there's a Discord server.