Nintendo has announced that fans can get a taster for the forthcoming Emio – The Smiling Man: Famicom Detective Club starting from Tuesday, 20th August. Chapter 1 of Emio – The Smiling Man: Famicom Detective Club unlocks on the Nintendo shop on 20th August. Players can then embark on Chapter 2 on the 23rd August and finally Chapter 3 unlocks 28th August. Emio – The full version of Emio – Smiling Man: Famicom Detective Club launches on the Nintendo Switch family of systems on 29th August. Progress you have made in the demo will transfer over to the full game, if you decide to purchase.
Demos coming for Emio The Smiling Man which include 3 chapters of the game

I will be getting the demo(s) for sure, excited for this one.
Maybe I’m behind the times, but I’ve never heard of a game having multiple demo(s) before it’s release.