Becides the fact that "dungeoncrawlers in a shop" is a terribly unoriginal idea.. ;)
Nice menu design, (could use a volume slider ;) ) funny loading screen. Movment is a bit jarring, sounds are jarring (but I like how they effectively work as a dreamscape type thing). The combat system is interesting, but the salesladies have perhaps too much health. Good voice acting, if a little repetetive. Effectively communicates the concept you wanted to, which is great! Well done, shame about the performance issues.