Lightpen

## Description

_Lightpen_ is just what the title says: a light pen peripheral for Vectrex.
It is intended for use with the included _Art Master_ cartridge. While it is
mainly a drawing utility (making sketches and animations), the third option
Connect is intended for playing: the artist draws a sketch just as usual, but
with a button press it is converted to unconnected dots. Then the other
players are shown the picture and has to guess what it is. Because there is no
in-game way to keep score, the number of players is unrestricted.