Samsung SGH-E335

I am getting frustrated. I know that games are not the primary reason for having a phone, however, it is a huge help when running errands with three kids to be able to entertain them with the phone in my pocket when a wait becomes too long. The problem I am having is I cannot find games to download for this phone. T-mobile does not have any available and my normal game download site doesn't have any either. Does anyone have any ideas on this? I have a few more days before I cannot exchange the phone and I want to be sure this phone will make us happy.
Julie