If you want a really solid, structured course, Udemy has a lot of really good video coursewares that are all at-your-own-pace. This one looks pretty great and starts you from the very basics if you don't have experience with programming previously.
(If the price seems a bit high, sign up for Udemy, ♥ the course, and within a few hours it magically goes on sale for like 80% off. They're aggressive and automatic with their discounting)
Personally very excited to be able to revisit the Metal Gear Solid games on the Switch. Some of them came out on the Vita, and that was fine! But compromises had to be made then due to only having 2 shoulder buttons instead of 4.