I'm wanting to start doing some web development, strictly as a hobby, eventually I will probolly make a webgame, but as of right now I don't work for anybody(in a programming aspect) and I don't plan on doing this as a job. What should I learn with these prerequisits:

What I want to do: game programming, database programming
What I can do: write pretty fluently in Vb.net, read C(kinda), and I fooled around with html once upon a time.

Any suggestions? Or am I even in the wrong forum?