I like the game a lot, while the story writing isn't perfect, and the art is ok-ish for me, I appreciate the effort you put through the game, I also read a lot of the previous comments and saw how much effort you made with the game. I do agree with the others with the bugs and stuff, and as a fellow developer that went through something identical and had the community help me before, I would like to offer the same advice to focus on the optimizations.
I'm not sure what's the exact structure of the game, but I think one of the major issues I've noticed as a fellow programmer is that your game takes too much resources which is probably contributing the most on the crashes. Task manager also supports this as seen on the picture below.
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You could try an optimization technique called "Lazy Loading" or something identical to that. While playing your game I noticed that your game probably loads assets or functions that aren't needed at the current scene- causing lots of resource waste. Just like how Minecraft uses a "Chunking" technique on it's map (Not sure if you're familiar with the game), you could try implementing some of the functions in a way that they are only called if they are absolutely necessary for the current task or scene, so it doesn't have to load everything all at once.
