GameSpot Covers PlayStation 2 version, with review, news, screen shots, and movies. http://www.gamespot.com/ps2/action/ininja/

GameSpot Review, news, movies, and screen shots for the GameCube version. http://www.gamespot.com/gamecube/action/ininja/

GameSpot News and screen shots for the Xbox version. http://www.gamespot.com/xbox/action/ininja/

GameSpy Preview by Darryl Vassar, with screen shots. http://www.gamespy.com/previews/november03/ininjamulti/

GameSpy Preview by Benjamin Turner, with screen shots. http://www.gamespy.com/previews/july03/ininjamulti/

Gaming Nexus Preview of GameCube version by Charlie Sinhaseni. Includes screen shots. http://www.gamingnexus.com/Preview.asp?ID=96

Elited Preview by Caroline Roberts. http://www.elited.net/reviews/jul03/i-ninja.shtml

WorthPlaying Preview of PlayStation 2 version by Thomas Wilde. http://www.worthplaying.com/article.php?sid=11937

Gamer's Hell Preview of PlayStation 2 version by Patrick Moore, with screen shots. http://www.gamershell.com/reviews_I-NinjaPreview.shtml

WorthPlaying Review of PlayStation 2 version, with screen shots. Score: 8.5 out of 10. http://www.worthplaying.com/article.php?sid=15270

Chicago Xbox Review of the game. Score: 7.7 out of 10. http://chicagoxbox.com/ininjareview.php

Frictionless Insight Review of PlayStation 2 version by Kyle Ackerman, with screen shots. Score: 4 out of 5. http://www.frictionlessinsight.com/ConsoleReviews/INinja/INinja.htm

The Man Room Review of Xbox version by Sylvia Gallardo. Score: 8 out of 10. http://www.themanroom.com/xbox_tmr.php?rop=tmr_review&id=28

Realgamer Review of PlayStation 2 version. Includes screen shots. Score: 7 out of 10. http://www.realgamer.co.uk/playstation2/reviews/i-ninja.html

I-Ninja Official site. Offers game information, news, screenshots, and a message board. http://www.ininjagame.com/

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