Cool work!
I was also making a kind of text adventure creator, but more on the graphical side. Your project works with just a single .txt file, that anyone can edit really easily with notepad and share by copying the text file! 👍
I like how you added a combat and inventory system to the mix as well!
The documentation is excellent and the format is logical (though I am not a huge fan of having all options in one line)
Overall, it’s a very nice job! Bonus points for the fancy unicode graphics on the tile!