Mostly Casey Muratori and Jonathan Blow. I've also watched a few streams by Abner Coimbre who now works for Jonathan Blow. And generally I like the guys from th

Mostly Casey Muratori and Jonathan Blow. I've also watched a few streams by Abner Coimbre who now works for Jonathan Blow. And generally I like the guys from the circle of RAD Game Tools, although I'm not sure about their workflows. I believe Sean Barrett still uses Visual Studio 6.0 which is from the year 1998 according to Wikipedia.