Unfortunate bug didn't allow me to finish the game! I was intrigued by the story too! 
Some of the mapping was pretty clever like the use of the arrow tile to tell the player the directions.
Perhaps I will play this again if it is updated  :) 

Definitely needs work! A little bit of storytelling goes a long way! Add a short scene at the beginning to explain what's going on and why Zane and puppy are going on their adventure!

The main issue of course is the inability to get through dungeon. Make sure you are play testing your own game to find major bugs like that and get help if necessary to fix them.