eLook - Pokemon Puzzle Challenge
Quick summary of cheats and codes
Game Winners
Contains cheats and codes for the game.
GameFAQs
Provides cheats and codes including unlockable characters.
GamePro
Offers information and a review.
GameSpot
Reviewed by Frank Provo. Includes screen shots, cheats, hints, and reader ratings. Score: 8.9 out of 10.
Nintendo - Pokémon Puzzle Challenge
Provides a description of the game including screenshots.