Cartoon style game

Okay so I want to make a game I have in mind look like a 2D cartoon that’s been projected into 3D (don’t know how else to put) but I’m not sure what the best way to achieve this is. So I was hoping I could get suggestions for what kind of art style, or whatever you want to call it, would be best for that as well as whether or not outlines would be a good way to help achieve this.

Not sure if this is relevant but this is basically the look I’m going for: https://www.youtube.com/watch?v=kHhaPIFznPw

Also since I’m still learning I would appreciate a link to a tutorial or something.