HTML5: https://enad.itch.io/weird-gameboy-game-i-found-in-the-mountains

"Hi everyone,

I found this weird old gameboy game in the bush near the mountains, I stuck it in my old GBA and it works! Never seen this game before, maybe its someones homebrew? It had a strange note in the case (see attached pics):

Anyway, I haven't had time to really play it yet, but I downloaded the rom and put it online for you all to try it out."

HINTS:

Don't worry, it's not that scary.

If you are stuck, keep on farming, and make sure to buy the solar panel.

Events can trigger small, but meaningful changes.

If something doesnt fit in with the old tech, then its worth paying attention to.

You may be required to go back between world states though unfortunate events.

The game has a clear ending with text on screen that says thanks for playing (there are some mid game events that look like "endings").

I made one of the puzzles less annoying, a screenshot to your choice of chatbot can make it even easier.

Have fun!