http://lastguy.jp/?lang=en
The Last Guy is an upcoming PS3 title where you can, by using google maps, make a level and run around as one guy trying to save people in a Snake like style.
They recently put up a flash version where you can insert a site (eg. http://www.google.com) and it will generate a level. It's still is a somewhat beta style so a lot of sites will not work (not even festers.clanservers.com D: ) but well worth a look. I think it only majorly works with japanese sites for the min too because google comes up in Japanese, but quite a few english ones work well still.
Controls are simple, mouse to move, left click to run, avoid nasty looking things, walk near people to add them to your line, save crowd by bringing them to the safe point.
Enjoy.
(A lot of the site is in Japanese so I do not quite get a lot of it, but its simple enough as it is)