I'm not addicted to buying games anymore, because I realize that I only have so much time to play them. A game that sits in my house never getting played by anybody is worthless in my opinion. I dont buy games that are $5 just because they are cheap. I guess I'm just not a video game disc collector.
My husband, on the other hand, seems addicted to movie based games. I constantly have to stop him from buying crap games like that, usually by looking up game reviews up for him. Or getting him a decent game that will occupy a good chunk of his time. Last month, it was Van Helsing, this month its Riddick *cringes*