in my city we have 2 game places that you basically can trade your games in for credit. They resell the games, the more they have, the cheaper they are. The day games come out, they usually buy a few copies and those'll be 50 bucks but the rest are between 15-30 bucks but if if you bring the games back within 7 days, they'll only be a buck a day that you keep them. Saves alot of money and cheaper then renting them at blockbuster