This is a simple and nice theme for "Same-Gnome".
-Copy this file into:
$XDG_DATA_HOME/gnome-games/same-gnome/themes/2.10/. It will be automatically included on the themes list next time you run Same GNOME. $XDG_DATA_HOME is usually ~/.local/share/
*Where [version] is the version of your Same-Gnome game.
Hope you like it. Please tell me what you think.