Xbox insider Major Nelson is reporting that Microsoft has released a new backwards compatibility update which provides support for the following games:
Aggressive Inline
Aquaman: Battle of Atlantis
All Star Baseball 2003
All Star Baseball 2005
Burnout 3: Takedown
Catwoman
Crash Bandicoot: Nitro Kart UPDATED
Counter Strike
Call of Cthulhu: Dark Corners of the Earth
Dead to Rights
Digimon Rumble Arena 2 UPDATED
ESPN Major League Baseball
Fatal Frame 2
Ford vs. Chevy UPDATED
Freaky Flyers
Gauntlet: Seven Sorrows
Tom Clancy
Aquaman: Battle of Atlantis
All Star Baseball 2003
All Star Baseball 2005
Burnout 3: Takedown
Catwoman
Crash Bandicoot: Nitro Kart UPDATED
Counter Strike
Call of Cthulhu: Dark Corners of the Earth
Dead to Rights
Digimon Rumble Arena 2 UPDATED
ESPN Major League Baseball
Fatal Frame 2
Ford vs. Chevy UPDATED
Freaky Flyers
Gauntlet: Seven Sorrows
Tom Clancy