GameStop has announced a new subscription program known as Power Pass. This service will cost $60 USD for a six month membership. Subscribers can then rent any used game in the store. The service allows for unlimited swapping of used games during the subscription period and then the player gets to keep the last game they selected at the end of the subscription period.
Registration for the Power Pass program will begin on November 19th. There are a couple of caveats though. You must also be a PowerUp Rewars member and your choice of used games will obviously be based on availability. You also need to return the game in the same condition it was in when you received it. If you damage the game then you will be charged for it.