Xbox has started a new scheme. All gold members will get 2 free xbox games every month starting from July.
In the mean time, Fable 3 is currently free to download on the Xbox marketplace.
Grab it here Xbox Marketplace
Update:
The two games that are announced for July are: Assassins Creed II and Halo 3
The availability window will be July 1st - 16th. Be sure to download them if you do not possess these!
If you have no room for these, no worries! As long as you press download and then cancel, the games will stay on your account for future download.
