This is kind of fun, the premise is, while traveling in London, Bush and the Queen are ambushed by terrorists (they look more like bank robbers to me, but still), so you alternately control the President or the Queen to take down the bad guys!
http://www.funnyhub.com/games/pages/bush-royale-rampage.html (http://www.funnyhub.com/games/pages/bush-royale-rampage.html)
Just try not to hit the bystanders (especially the media, lose big points for that.)
I played this in Miniclip.com.
Kind of a fun game. Just not work safe.
Later,
John
Fun, and surprisingly addictive.