It's a cable that the GBA uses to connect to the cube like a "controller". But you actually view the game via the GBA little screen. I thought it would be a cool game because we have our good friends 5 year old little girl over at the house , and she likes to play games...and this was a better idea for her to play on her GBA than her sitting around playing Grand Theft Auto - San Andreas on either of my PS2's......we never really got into it thought , I've got the cable sitting with my controllers.
Yes she's played it , and she likes it....she thinks it's fun to jerk someone out of their car and joyride it until it's ready to blow up , and jump out and do it again.....
I'm warping the youth of our country.....I know I know.