This is a very good attempt for a first published game! The core mechanic is interesting, but it feels more like a gambling game than a puzzle because the questions, most of the time, don't give any hints about the correct door. This is just my inexperienced opinion, but if I were to change things a bit, I would make one of the doors always tell the truth for each floor, while the other doors lie sometimes. Then, the player could ask each door multiple questions, and the puzzle element would be to remember the answers and find the inconsistencies in the given awnser. Otherwise, great job, and good luck on your indie game dev journey!