漢堡模擬器！(Burger Simulator)

This game has a lot of ads, but you can fix that by turning on airplane mode. It's rare to find such a complete burger simulator on mobile. Other games are just boring mini-games, but in this one, you can prepare ingredients, make burgers, handle checkout, and even use the drive-thru system yourself. However, there are a few things to complain about: hiring staff is quite expensive, and I suggest setting menu prices to integers or with only one decimal place (e.g., 5.5 or 6) to make card payments easier.