Hacking a Vectrex

A couple of years ago I hacked a few Vectrex's, 3 for a colleague and one for myself. Here is a simple documentation of how I did it.

From Wikipedia:

Error message

Deprecated function: Unparenthesized `a ? b : c ? d : e` is deprecated. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in include_once() (line 1439 of /home/lumpy/public_html/includes/