A new backward compatibility update is now available for the Xbox 360. You can see the complete updated list here.
Don’t have Xbox Live? Download the update to your PC here.
New:
BLACK™
Star Wars Battlefront™ II
World Soccer Winning Eleven 9
Updated:
Darkwatch™
Grand Theft Auto: San Andreas™
Half-Life® 2
Fable®
Fable®: The Lost Chapters™
Forza Motorsport™
Ninja Gaiden®
Ninja Gaiden® Black
SSX 3
Tom Clancy’s Splinter Cell® Chaos Theory™
kill.switch
World Series Baseball® 2K3