Although I don't speak Spanish, I can recognise that a lot of work went into this game. I was surprised by its scope and can understand why (as is stated in the game's description) translating it had become too big a task to squeeze into the jam.
Unfortunately, I can't offer any feedback on the game's narrative or writing, but the character art and backgrounds were good. The music is fun, but becomes very repetitive given how large the game is.
It's obvious that there's a lot of content here, and looking at the gd folder in the game's repo, it's clear that the game was planned out and structured with intent.
So far as I was able to tell, the game seems complete (with multiple endings?). Great work on executing your plans!
Shipping a lose file means that exectuable permissions aren't preserved when downloading via HTTP/HTTPS. To give users the best experience, throwing that in a tar.gz or a zip would allow those to be preserved.