Download High Definition Printable Neo-Geo System Marquee Artwork for your Arcade. I couldn't find any of these on the web so I made my own. This uses templates from Southtown - Homebrew Specialists, http://southtown-homebrew.com/templates.php
You can download Full Size images and the PSD Photoshop File from here:
https://drive.google.com/open?id=0B4r7AqTTg8bdekJqdV91dUJ0T3c
Edit: May 2017, I have fixed and updated the links.
