GamePro - Preview, by Mr. Marbles: "There were a couple opening in-game movies that set the stage for the brief game demo, and running on the 360, they looked surprisingly impressive." - http://www.gamepro.com/microsoft/xbox360/games/previews/74428.shtml
IGN - Screenshots, videos, previews, news, and a message board. - http://xbox360.ign.com/objects/774/774362.html
GameStats - Screenshots, videos, and article links. - http://www.gamestats.com/objects/690/690984/
GameSpy - News, previews, screenshots, and movies. - http://xbox360.gamespy.com/xbox-360/superman-returns/
GameSpot - News, previews, images, videos, links, and a forum. - http://www.gamespot.com/gamecube/action/supermanreturnsthevideogame/
1UP - Preview, by Jenn Frank: "Admittedly, the in-game portions we saw were graphically rough around the edges, and certainly not yet what we hope for or even expect to see on the Xbox 360." - http://www.1up.com/do/previewPage?cId=3152212&did=1
Team Xbox - Previews, movies, news, and screenshots. - http://games.teamxbox.com/xbox-360/1327/Superman-Returns-The-Videogame/