Thanks for the comment Илья Борисов.

Sorry to disappoint. This article got very very long so I split it up a bit. You might find this canvas article from before more interesting: https://blog.angularindepth.com/how-to-get-started-with-canvas-animations-in-angular-2f797257e5b4

I was also thinking about making one article about the sound later. You are right that Angular is not really needed to make it but I still found making one article only about the mechanics of the game meaningful.