Help no java script

So i had done some research on the tablets and was told that it could play facebook games only to dicover that it not only can't but never could due to the lack of java script. So i enabled the java script in settings and it still isnt working! Was i lied to regarding this or is there something i can do to play games? If i had known that the tablet couldnt play facebook games i would not have bought it! Please help or i'll be selling this as quickly as i bought it!