Video game controller family tree.

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SHMUPGurus said:

Let's see... Which one introduced analog control first?

*is not surprised/amused* o_O

*EDIT: It seems the site didn't update with the Dualshock 3 yet. But they did add the Wii/Xbox 360/Sixaxis at least from last time I checked it out.

 

yes the good old vectrex was quite the innovator