GameSpy

Review by Mike Sabine, with screen shots. "Ice Age is mildly entertaining for as long as it will take you to win it, and you will win it, because unlimited lives and forgiving checkpoints make this something you can do all on a Sunday afternoon." Score: 4
http://www.gamespy.com/reviews/april02/iceagegba/

GameSpot

Offers review, news, movies, screen shots, and cheat codes.
http://www.gamespot.com/gba/action/iceage/

eLook

Contains a list of passwords.
http://www.elook.org/games/cheats/gba/305.shtml