Instead of a specific type of game or implementation, I’d like to see a course on how to advance a career in Game Development. Topics could include: How to Get Into a AAA Studio, How to Launch an Indie Studio, How to Market Your Game, How to Increase Your Game Dev Network (Connect with others and collaborate), How to Release a Game on Steam/Console/PC/App Store, etc.
I know there are others out there, but I think Ben and Co. could make a great course on this.