That was fun, I enjoyed it to the end! Thanks for having controller support, it worked really well.
I liked the style - environments and characters and various effects all looked pretty good! I would have liked more interesting combat, I mostly did the Bart strategy of "Good ol' block, nothin' beats that", and came out fine. Maybe if each kind of enemy was more likely to use particular attacks (or, maybe, stuck to just two), so I learned some patterns, it would have felt a bit rewarding.
Nice writing too, I laughed a couple times =). I love dog-sized ventilation shafts as the perfect dungeon crawler excuse!