I've just completed a run with perfect service, for me it's using the cologne. Also, when a new customer comes in, make sure your current tables have all been served first. If that makes sense? Then you can collect the different levels of dish without too much overlap, and keep the line moving as you serve in a continuous loop.
I played more after getting all the known endings. Honestly? I'd love some sort of Endless Mode. I'm not sure exactly how you'd incentivize it or make it sustainable. But the gameplay loop is pretty fun. The music and vibes really help. Maybe being able to chat more with Vince or something, idk.
