It's a good challenging game, the randomness like spoiled food, lights off, and inverted mouse movement makes it tough.
Probably tune it down a bit by randomizing the protein count (meat, fish, scallop) and not fixed. Also ease in on the difficulty for the beginning for example only making it 1 type of food for the order or less protein.
Some tutorial/guide is needed, because for the first minute I don't know where the order is until I pressed randomly at the screen and found out that the bottom white tablet shows the order list.