Here's why:
* Different code structures: Game Shark codes are typically written in a specific format that involves a "code" followed by a "value." Action Replay codes use a different structure, often involving addresses and values.
* Different code interpretation: Game Shark and Action Replay codes are interpreted differently by the game console. They use separate mechanisms to apply the code changes to the game's memory.
However, there are ways to achieve similar results:
1. Use a code conversion tool: Some online resources or websites offer tools that can translate Game Shark codes to Action Replay codes. These tools might not be perfect but could help you find a compatible code.
2. Find equivalent Action Replay codes: Search for the desired cheat online, explicitly mentioning "Action Replay" in your search query. You might find someone who has already converted the code or a dedicated website with a list of Action Replay codes.
3. Manually convert the code: If you're technically inclined, you can try to manually convert the code. You'll need to understand how each code format works and use tools like hex editors to modify the code accordingly. This method requires a deep understanding of game programming and is not recommended for beginners.
Remember: Using cheat codes can sometimes lead to unexpected results, bugs, or glitches in the game. Use them with caution and at your own risk.