I am completely stuck, right at the beginning, and I can't tell if it's a me problem or a design problem. Once I get to the house, I can't go into the basement or attic without light, I can't open the shed, I have a silver key that doesn't open anything, and I can't leave the house because my character says "I'm still having fun exploring." I know there's supposed to be a lighter somewhere, but I've checked every accessible square and not found it or anything else that could help me progress. I went as far as digging through the game files, but that didn't tell me anything either, besides the fact that there was clearly more content beyond what I could access.
Is there something wrong with my game/download, or am I just dumb? (For additional context, I'm playing on Windows and using the Windows download)