Hi, thank you for these valuable lessons, I'm learning a lot from them!

I notice the fmt.Fprint calls to report errors in lesson02.go file should really be call to fmt.Fprintf.
If I am right, I could prepare a PR.

Hi all,

I see from the other open Issue that Mark doesn't really respond atm. So this post will be issues at the reader.

I just wanted everyone to know that I've created an application by following Mark's tutorial (missing tutorial part 5 atm), and building forward, adding some more features. Of course with extensive comments. It does expect readers to have followed Mark's tutorial first. If you have any questions on it, just leave an issue!

You can find it here: https://github.com/dwrolvink/go_sdl2
I am very new to Go, so it might have some dumb ways of doing things, but it's functional code nonetheless.

Many thanks to Mark for writing such a thorough, easy to follow tutorial. Truly the salt of the earth.