/usr/share/games/mazeofgalious/graphics/alternate is in mazeofgalious-data 0.62.dfsg2-4.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/games/mazeofgalious/graphics/naramura
/usr/share/games/mazeofgalious/graphics/naramura