Cool!
The main mechanic is neat - I wonder how it would work if you tried to make a level system with it? The endless spawning is fun but I think variation in level design would help fully flesh out the concept.
I like the puppet art, they're cute - but they're a little too small on the screen to appreciate the fine details of the art. I didn't know the eyes were buttons until I clicked on it.
The grandma is terrifying. Which I think is the intent? So well done on that. I like her cool shades.