The pixel art and music came together nicely, it looks great. I have to echo some of the other folks and say that it was a it tough to figure out what I was supposed to do, even after reading the instructions on the webpage. Showing the recipes somewhere, maybe just making them visible while viewing inventory, would help.
It was tough to discover that I was supposed to press spacebar while inside the farm, stationary, and outside the view of the NPCs. The spell was too slow to cast before the NPC would circle around to me.
Overall, it was clear a lot of love went into it, and super impressive for the jam timeframe.