Hi, My name is Jeremie. I am presently conducting a research on video game motivation for my Ph.D. and I would like to solicit your help. This is not a research solely on the negative consequences of video games: I investigate both positive and negative facets of video games. Please see the link below: http://www.surveymonkey.com/s/863BPV3 Thank you for your help!
I think you should change it from your favorite video game, to plural, of multiple video games in general.
tip: always hold a survey on your survey before you execute the survey. It helps to ask the right questions.