I know that I haven't posted a box yet, but I still have some advice. It is of course your choice whether you would like to take it or not.
-Cut out the Star Wars logo
-Get rid of the the res text on both the back and the front or at least change the font
-Put some borders around the screenshots
-Fix the Namco logo, it's too stretched out
-Possibly get rid of a logo such as the Sony logo (Not necessary, but I think it would look better)
That's my advice take whatever advice you'd like, but I think it has potential. Don't give up
are you using photoshop? if you are then i can help you Render out the Star Wars logo and some of the other picture. the placement of text is not the best.
Much better, almost ready for posting. Can you erase the namco image, I don't know if Paint.net has the Patch tool, but if it does the use it over the namco logo