to it giving each game's "internal" name (as seen in the source file,
.R etc) and also a brief description of the game. The idea of the
latter is that it should be usable as a comment field in .desktop
files and similar.
[originally from svn r9858]
'Haunted Mirror Maze', a game involving placing ghosts, zombies and
vampires in a grid so that the right numbers of them are visible along
sight-lines reflected through multiple mirrors.
[originally from svn r9652]