Video Game Under Books

I wanted to add a video game to the database of listal. I couldn't located it with the usual ways so I visited amazon.com. I found it there and I used copy and paste for the ASIN number. The problem is that now the video game is categorised as a book on listal. I guess, it was categorised as a book on amazon by mistake and I was careless.

www.listal.com/book/thunder-force-iii-sega-genesis

Yeah it's under the wrong category at amazon, I've added it here to games:

www.listal.com/game/thunder-force-iii

Thank you very much Tom.