Yeah, based on the things that I've been looking at, from real-world objects to images, most anything with the right colors (mostly red and blue) seems to work. I think a better goal would be getting, say, 50 to 100 glasses together to pack in with a good new homebrew title (one that obviously favors the specific colors). The best part is that the 3D is always completely optional with this technique.
Well, I send a quote request for 100 glasses to American Paper Optics. If nothing else, I can sell them at low cost to folks who already have Hover Force / Hover Force 3-D, assuming they're noticeably cheaper than buying the Crayola glasses.
And, if we can get them at reasonable prices, that definitely opens a new avenue for homebrew creation. :-)
Wow, that would be cool. Can you quickly rewrite Super Space Patrol to incorporate 3D! Speaking of which, it's killing me that I'm not going to be able to make it to CGE, what am I going to be missing?
Over on Facebook there is a group started just for CGE and Keith Robinson himself is in this group. (Yes i'm getting to a point soon lol) And i know he also is posting and replying there because he helped out someone with an Intellivision related question. But before i knew Keith was even there i posted my Hover Force 3-D vid. Nobody including Keith made a comment on it. But i know he's seen it (I just know). I wouldn't be surprised if he shows up with some 3-D glasses for the show now. lol