The games are flash and I know I can install a flash supported web browser, but not sure if games will work right.

I have a Nexus bro, Android 4.1 does not support flash but to be honest with you flash games are outdated now, the majority of them should be moving over to HTML 5

Thanks Mc.... this is to be a gift and I agree on HTML5 but FB hasn't made the move yet at least not the games they are playing.

guess I will wait a little longer.

Most of the big FB games have app version too mate, check the Play store