Great game, I like the concept of teaching how to cook with a first-person view, particularly using Indonesian food that has a lot of ingredients and is even hard to create in a real-life kitchen, for me at least.
But as I believe you already know there is a lot of bug in this version, so maybe that is the main focus for the next update. I can't even finish one level :')
I do have a suggestion, first of all, that can be seen from the picture on this page the inconsistency language used, the UI using English but the instruction and dialogue using Bahasa Indonesia, for instance, "Rice" and "Nasi", it can create confusion and that is an important part of the game.
Good luck with the next update, I will be waiting.