$5 Patrons can play with the mechanic here.
It was pretty finicky getting the drag functionality to work. I kept ending up with situations where the npc would fall through the world. Now it works pretty well.
I've also toned down the breast physics and changed the casting of the calm spell to wait on releasing the button. The health potion in the tutorial level also fully refills health now.
I'm playing with the AI, getting NPC's to react appropriately in certain contexts, like dragging a body.