Hi! I'm that crazy guy that was demoing the brain-controlled game. If you'd like to know more about that, check out the Kickstarter: http://www.kickstarter.com/projects/1... And if you'd like to help, please share the link.
We are a "hackerspace", a colloquial term for a group of people who gather together in order to DIY technology and art, exchange knowledge, and pool together resources and tools. Members have access to 3d printers, laser cutters, CNC routers, woodworking tools, computers, etc.