Here are the URL’s of the videos in the notes. Unfortunately most of these are blocked in YouTube’s restricted mode.
The videos show an example of each genre.
Adventure
Fighting
MUD
https://youtube.com/watch?v=QvceEH3L4co
MMORPG
https://youtube.com/watch?v=s2YLCdPxo7k
Platform
Puzzles
Racing
http://www.youtube.com/watch?v=l2WlUuBpI24
