Many many many typos, I'm not sure if that was intentional or not. But certainly a nice engine! Much better than a bunch of nested if statements, which is what I did when I was very young. Perhaps you could check out my game! It's similar in that I developed something that serves as a conduit for storytelling, though mine is item-puzzle/mystery-based. And I built it inside of Godot so I'm not sure I could call it my own "engine" or anything. But if you could provide feedback, I would appreciate it!