To become part of a Game Development studio or create an indie studio as either a Game Designer or musician. Or both.
I've created some amount of platformers using Clickteam Fusion, and i'm a fairly good musician. I just started graphic design, so that's probably not that good.
Sir Spacebar is a basically the only name I use, anywhere I go.
I'm part german, so when I was coming up with a username, I went with something german. At the end I decided on Herr Leerzeichen (lit. Mr/Sir Spaces) Because 'Herr' and 'Leer' have the same vowel sound.
That name eventually...