All content
http://demo3.advancedarcademods.com/feeds/all.xml
Action
http://demo3.advancedarcademods.com/feeds/1.xml
Shooting
http://demo3.advancedarcademods.com/feeds/2.xml
Racing
http://demo3.advancedarcademods.com/feeds/3.xml
Fighting
http://demo3.advancedarcademods.com/feeds/4.xml
Puzzle
http://demo3.advancedarcademods.com/feeds/5.xml
Sports
http://demo3.advancedarcademods.com/feeds/6.xml
Retro
http://demo3.advancedarcademods.com/feeds/7.xml
Other
http://demo3.advancedarcademods.com/feeds/8.xml
Shockwave Games
http://demo3.advancedarcademods.com/feeds/10.xml

Feel free to use any of these in your blogs, My Space, home pages, live bookmarks, etc.
If you do not have an RSS reader yet, download one here: Download.com RSS readers.