I had a lot of fun playing and my gf played with it too and said she liked it. The graphics are really cute and the idea is great. It's really impressive that you guys made it in such a short time.
A few things that could be improved on:
Horizontal and vertical movement speeds differ.
The maps are huge. It is only a problem because the orders can have pretty tight time limits and when you cant find an ingridient despite searching through like 20 rooms it gets quite frustrating. Once I got 2 hamburger orders in a row. So I had quite a lot of time where I just needed to find the meatballs and bread. I already knew where meatballs were so I just had to find bread. And even after the two orders past their time limit I still didn't know where the bread was after searching for it. And I used the minimap. (which is a hugely helpful thing in this game) (My gf suggested maybe smaller maps or for you to be able to travel in all 4 directions from any room. My idea would be that you guarantee one spawnroom for each ingredient in like a 3 room radius from the start)
The main menu is a little confusing. It took some time to figure out how to start the game. And the hitbox where I could start the game with E was very small.
After collecting an ingredient and failing the order you should be able to keep the things you collected. When you need to get the same things for two consecutive orders and you fail the first one its annoying to have to go back to collecting the ingredient that you know you JUST collected enough of. There was once that I gave up on collecting for an order because I knew there was no way that I could complete it and started collecting for the next one. I didn't notice that it was putting the ingredients in the first order, I realized it when I got enough. And so I got enough but because that order would eventually fail I had to collect the ingredients once again, putting the second orders fate at risk.
There should be some bigger sign that you collected one ingridient for an order. When you complete an order thats instantly noticable, good job. But when you complete one ingridient from an order with 2 or 3 you can often go for some time without realizing you should really move on, again making the game harder unnecessarily.
Don't get me wrong, we really liked the game and had a lot of fun. Great entry!