First time i didn't understand what i need to do, but when i get it, i've had a lot of fun. It's a very good concept, i think it will be a great game if you finish it.
Hi, I'm the artist and musician of this game. Thank you for your feedback, to satisfy your hunger you need to press the door, not the food. The food serves a decorative function only. If you don't understand any other mechanics, most of them are explained in the game description on the page.