How many hours per week do you play video games in average?

[Dallinor]

I usually manage to squeeze in about 10 hours a week, between college work, training and socializing.

I wouldn't set a number on how many hours is too much, it depends on how balanced your life is. If you can find time to do other things and gaming is not having a negative impact on other areas, then you're fine. Once you begin to socialize less or find no time for your school/partner/college/job etc you are gaming too much.