Fully load any game....here's an example
once fully loaded, right click to the side of the game and select "View Page Info"....
Goto the media tab and select the embed file with the .swf extension
Mehod 2:For Fire Fox
(this is the same as the method for Opera)
You can use that same game
as you used before....Make sure to fully load it.
Right click again, to the side of the game. This time, select View Source.
GoTo Edit>find> and search for .swf...
Once found, copy the contents up to the period
Replace the url of http://crazymonkeygames.com/Tactical-Assassin-Substratum.html