What is GameShark golden sun gba Walktrough Walls?

GameShark for the Game Boy Advance (GBA) is a cheat device that allows players to manipulate game mechanics, including enabling "Walk Through Walls" in games like Golden Sun. This cheat allows players to bypass normal boundaries and explore areas that are typically inaccessible. By using specific GameShark codes, players can navigate through walls, creating unique gameplay experiences and discovering hidden locations within the game. However, using cheats can sometimes lead to glitches or unintended consequences in gameplay.