If you want a new thumbnail added to this package, please use a resolution of
320x240 pixels, preferably in true colour (24 bits). The file name should be
the same as the name of the game's package.

The preferred format for the thumbnails is .png, although .jpg and .bmp files
are also allowed. .bmp should be avoided because of their size, anyway. Alpha
channels and transparencies should also be avoided in the thumbnails.

The latest thumbnails of the games can be found at 
http://pkg-games.alioth.debian.org/thumbnails/
