EcheatZ - GameBoy Advance Cheat Codes

Game Name	System
Madagascar	GameBoy Advance
Madagascar : Operation Penguin	GameBoy Advance
Madden 2002	GameBoy Advance
Madden 2003	GameBoy Advance
Madden NFL 06	GameBoy Advance
Madden NFL 2002	GameBoy Advance
Madden NFL 2003	GameBoy Advance
Madden NFL 2004	GameBoy Advance
Madden NFL 2005	GameBoy Advance
Magi Nation	GameBoy Advance
Mahou no Pumpkin	GameBoy Advance
Mahou Sensei Negima! Private Lesson 2	GameBoy Advance
Manic Miner	GameBoy Advance
March Of The Penguins	GameBoy Advance
Mario & Luigi I: Superstar Saga	GameBoy Advance
Mario and Luigi : Superstar Saga	GameBoy Advance
Mario Golf : Advance Tour	GameBoy Advance
Mario Golf GBA Tour (J)	GameBoy Advance
Mario Kart Super Circuit	GameBoy Advance
Mario Party Advance	GameBoy Advance
Mario Pinball Land	GameBoy Advance
Mario Tennis : Power Tour	GameBoy Advance
Mario vs. Donkey Kong	GameBoy Advance
Marvel : Ultimate Alliance	GameBoy Advance
Mary-Kate And Ashley : Girls Night Out	GameBoy Advance
Mary-Kate and Ashley : Sweet 16	GameBoy Advance
Mat Hoffman's Pro BMX	GameBoy Advance
Mat Hoffman's Pro BMX 2	GameBoy Advance
Matchbox Cross Town Heroes	GameBoy Advance
Mawaru Made In Wario	GameBoy Advance
Max Payne	GameBoy Advance
Maya The Bee 3	GameBoy Advance
Mech Platoon	GameBoy Advance
Medabots	GameBoy Advance
Medabots : Metabee Version	GameBoy Advance
Medabots AX	GameBoy Advance
Medal of Honor : Infiltrator	GameBoy Advance
Medal of Honor Infiltrator	GameBoy Advance
Medal of Honor: Underground	GameBoy Advance
Medarot G	GameBoy Advance
Medarot Navi	GameBoy Advance
Mega Man and Bass	GameBoy Advance
Mega Man Battle Chip Challenge	GameBoy Advance
Mega Man Battle Network	GameBoy Advance
Mega Man Battle Network 2	GameBoy Advance
Mega Man Battle Network 3	GameBoy Advance
Mega Man Battle Network 3 Blue	GameBoy Advance
Mega Man Battle Network 3 White and Blue	GameBoy Advance
Mega Man Battle Network 4	GameBoy Advance
Mega Man Battle Network 5	GameBoy Advance
Mega Man Battle Network 5 : Team Colonel	GameBoy Advance
Mega Man Battle Network 6	GameBoy Advance
Mega Man Zero	GameBoy Advance
Mega Man Zero 2	GameBoy Advance
Mega Man Zero 3	GameBoy Advance
Mega Man Zero 4	GameBoy Advance
Megaman Battle Chip Challenge	GameBoy Advance
Megaman Battle Network 2	GameBoy Advance
Megaman Zero 2	GameBoy Advance
Megaman Zero 3	GameBoy Advance
Men In Black	GameBoy Advance
Men In Black: The Series	GameBoy Advance
Mermaid Melody : Pichi Pichi Picchi Pichi Pichitto Live Start	GameBoy Advance
Metabots	GameBoy Advance
Metal Slug Advance	GameBoy Advance
Metroid : Zero Mission	GameBoy Advance
Metroid Fusion	GameBoy Advance
Midnight Club: Street Racing	GameBoy Advance
Midway's Greatest Arcade Hits	GameBoy Advance
Mighty Beanz	GameBoy Advance
Mike Tyson Boxing	GameBoy Advance
Minna de Puyo Puyo	GameBoy Advance
Minority Report	GameBoy Advance
MLB Slugfest 20-04	GameBoy Advance
Mobile Suit Gundam Seed : Battle Assault	GameBoy Advance
Mobile Suit Gundam Seed : Tomo To Kimi To Senjou de	GameBoy Advance
Monster Force	GameBoy Advance
Monster House	GameBoy Advance
Monster Jam : Maximum Destruction	GameBoy Advance
Monster Jam Maximum Destruction	GameBoy Advance
Monster Rancher Advance	GameBoy Advance
Monster Rancher Advance 2	GameBoy Advance
Monster Truck Madness	GameBoy Advance
Monsters, Inc.	GameBoy Advance
Mortal Kombat : Deadly Alliance	GameBoy Advance
Mortal Kombat : Tournament Edition	GameBoy Advance
Mortal Kombat Advance	GameBoy Advance
Mortal Kombat Tournament Edition	GameBoy Advance
Mortal Kombat:Tournament Edition	GameBoy Advance
Mother 3	GameBoy Advance
Moto GP	GameBoy Advance
Motocross Maniacs Advance	GameBoy Advance
MotoGP	GameBoy Advance
Motorcross Challenge	GameBoy Advance
Mr. Driller 2	GameBoy Advance
Mr. Driller Ace	GameBoy Advance
Mucha Lucha! Mascaritas Of The Lost Code	GameBoy Advance
Mummy, The	GameBoy Advance
Muppet Pinball Mayhem	GameBoy Advance
Muppets : On with the Show!	GameBoy Advance
My Little Pony : Crystal Princess Runaway Rainbow	GameBoy Advance