Thank you for playing! It were originally intended for costumers to order less itens, but at some point I forgot to implement it lol
And yeah, the game has no tutorials unfortunately nor pratice functionalities, which is a big flaw.
I tried to mend it with the bold texts on the background, and accidentally loved the aesthetic lmao
About the defeat flag, the game checks how many costumers remain on the cafe every 10 or so seconds, when everyone leaves the day ends!
And about the donut minigame, I wanted to implement the functionality of having to dig deeper to find donuts but I often found it impossible to get donuts! You can get donuts very easily aside from the "???????" because it is intentionally impossible(I made the screen close after 5 or so seconds as a hint).
If I ever revisit Cafe Couteau, I will take your criticism into consideration and maybe add a tolerance limit for the costumers, where they only leave after getting considerably mad at your service instead of imediatelly leaving lol
Thanks again!