Nice, you completed it!
The final puzzle got simplified a little, and I removed a bunch of red herrings, so it's possible to find the answer by mistake. (but still unlikely)
I don't think I will do other quality of life updates unless I want to make a longer version of the game, but I'll still do bugfixes to keep this game complete and finished.
Thanks for reporting the typo. And being able to go straight for the tower is to avoid multiple movements to reach the final puzzle. But I might add a "go to town", since it should be simple to add.