Where are you? If you're in USA, you can find a lot of shops to go out and shop, even get deals and discounts on some. Usually, new games cost full price, i.e. $60 while after a few months, they become subject to discounts. If you're looking for digital copies, you can directly get it from their own store. they have weekly offers, flash sales and the rest. I usually get digital copies because i hate it when my discs break.