I'll second this -- just hack on things that motivate you and you'll learn along the way. But working through at least the first third of an algorithms course w

I'll second this -- just hack on things that motivate you and you'll learn along the way. But working through at least the first third of an algorithms course will pay dividends if you're doing stuff with VR. Fortunately you can do these in parallel -- work through one lecture or a half lecture of "broccoli" and then go back to the meat and dessert of domain-specific hacking/reading until you're ready for more veggies.