/usr/share/games/smc/gui/ is in smc-data 1.9+git20121121-1ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/games/smc/gui/font/
/usr/share/games/smc/gui/font/Font.xsd
/usr/share/games/smc/gui/font/bluebold1024_big.font
/usr/share/games/smc/gui/font/bluebold1024_medium.font
/usr/share/games/smc/gui/font/default.ttf
/usr/share/games/smc/gui/font/default.txt
/usr/share/games/smc/gui/font/default_bold.ttf
/usr/share/games/smc/gui/font/default_bold.txt
/usr/share/games/smc/gui/imagesets/
/usr/share/games/smc/gui/imagesets/Imageset.xsd
/usr/share/games/smc/gui/imagesets/SMCLook256.imageset
/usr/share/games/smc/gui/imagesets/SMCLook512.png
/usr/share/games/smc/gui/imagesets/SMCLook512.txt
/usr/share/games/smc/gui/layout/
/usr/share/games/smc/gui/layout/GUILayout.xsd
/usr/share/games/smc/gui/layout/box_question.layout
/usr/share/games/smc/gui/layout/box_text.layout
/usr/share/games/smc/gui/layout/debugtext.layout
/usr/share/games/smc/gui/layout/default.layout
/usr/share/games/smc/gui/layout/editor.layout
/usr/share/games/smc/gui/layout/level_settings/
/usr/share/games/smc/gui/layout/level_settings/GUILayout.xsd
/usr/share/games/smc/gui/layout/level_settings/main.layout
/usr/share/games/smc/gui/layout/level_settings/tab_background.layout
/usr/share/games/smc/gui/layout/level_settings/tab_global_effect.layout
/usr/share/games/smc/gui/layout/level_settings/tab_main.layout
/usr/share/games/smc/gui/layout/loading.layout
/usr/share/games/smc/gui/layout/menu/
/usr/share/games/smc/gui/layout/menu/GUILayout.xsd
/usr/share/games/smc/gui/layout/menu/main.layout
/usr/share/games/smc/gui/layout/menu/options_main.layout
/usr/share/games/smc/gui/layout/menu/start.layout
/usr/share/games/smc/gui/layout/menu/tab_audio.layout
/usr/share/games/smc/gui/layout/menu/tab_editor.layout
/usr/share/games/smc/gui/layout/menu/tab_game.layout
/usr/share/games/smc/gui/layout/menu/tab_joystick.layout
/usr/share/games/smc/gui/layout/menu/tab_keyboard.layout
/usr/share/games/smc/gui/layout/menu/tab_video.layout
/usr/share/games/smc/gui/layout/statictext.layout
/usr/share/games/smc/gui/looknfeel/
/usr/share/games/smc/gui/looknfeel/Falagard.xsd
/usr/share/games/smc/gui/looknfeel/TaharezLook.looknfeel
/usr/share/games/smc/gui/schemes/
/usr/share/games/smc/gui/schemes/GUIScheme.xsd
/usr/share/games/smc/gui/schemes/TaharezLook.scheme