On the above page "Sprites" describes his building of an "extreme vectrex multicard" and his efforts to bring a vectorized "movie" onto the vectrex.
Vide as a small "bonus" is able to play the described extreme vectrex files (file must be configured in cartridge define).
On infomation how to build such a file look at the above page or at Malbans blog under: http://malban.de/extreme-vectrex-reproduction-of-badapple
Provided with Vide is the bad apple example I described in the above blog entry.
(a vectrex cart with a size of about 12mb)