GameSpy

Preview by Zach "Freelance Weasel" Meston with screen shots. (PlayStation 2)
http://www.gamespy.com/previews/june03/alterechops2/

GameZone

[7.3/10] Review by Michael Knutson. "The biggest, and unfortunately, most unforgivable flaw in Alter Echo is the repetition." Includes screen shots. (Xbox)
http://xbox.gamezone.com/gzreviews/r20322.htm

WorthPlaying

[6.5/10] Review with screen shots. (PlayStation 2)
http://www.worthplaying.com/article.php?sid=13180&mode=thread&order=0

Gaming World X

Preview by Kevin Sloan.
http://www.gamingworldx.com/ps2/AlterEcho.shtml

3DAvenue

[85/100] Review with screen shots. (Xbox)
http://www.3davenue.com/index.php?mod=article&id=138

Console Gold

[70%] Review by Eldon Alameda. "The fighting is really the coolest part of the game, but by the end, even that has lost some of its appeal." (Xbox)
http://www.consolegold.com/reviews/xbox/alterecho/alterecho.shtml