That is the triangular box 
All thats left is the Book and 2 cds
That's not what he means actually. What you've got there is the sleeve, from a rerelease without the box I'd imagine.
Shaggy is referring to the old style huge boxes that pc games used to come in. Take a look at this link:
http://image.com.com/gamespot/images/boxshots/1/142681_pc.jpgThe black parts on the left and right of the picture are not part of the box. The whole box was shaped like a pyramid, as you can see in the picture where the green stops. Eidos used to do this a lot. The first couple of Tomb Raider games were packaged that way as well. Its weird, but they definitely stood out.
Not trying to be rude or anything, just thought you should know.
