I'm a newbie here, but have read this forum for years seeing all the amazing projects that have been posted. I've done a couple of projects before this one, but never a build from scratch.  
I decided I wanted to start with a kids sized arcade, since I have a two year old boy, and I want to give him an appreciation for the classics as he grows up.  Also, a kids sized arcade is lower on the difficult scale, which is perfect for my first build.  I have no woodworking experience, so try not to critique my cab too harshly! 

I also wanted to repurpose some old mdf that I had laying around that was originally a cheap wardrobe that fell apart.  An old 13" crt tv was rescued from a curb for this project too.
For the brains, I chose a raspberry pi (model 1B) that I had laying around.  For a theme, I chose Super Mario Brothers, with a retro NES feel.  
This project is 90% done.  More posts to come...