This reminds me of those old choose your own adventure games! Looks like you've written a bunch of dialogue for this, which is really impressive. It took me multiple attempts but I finally got through to the end.
Some of the dialogue I think I missed because a popup appeared over it too fast? There was a room with poison in it, but I didn't get told that, all I got told is that I didn't cure the poison and that I died. It'd be nice to have seen that room first without it skipping to telling me I died.
Overall, great job! I liked this a lot! ^_^