This is a brilliant concept! A bit combination of puzzle game and tower defence. I would say the wolves are moving a bit too fast and there aren’t a lot of different tiles to play with at this stage. Another thing is I am not entirely sure what elements in a tile can be used at a trap and what can not be used (like the difference a chandelier or a table, maybe some sort of indication would be helpful) I can imagine with a bigger map and more tiles this would be an awesome puzzle game.
I also think that the master can live outside of the gird so you have more freedom moving around the tiles.
Afterall I love what you have done here, great work! (btw your voice acting is awesome)