Here's why Action Replay codes don't work the way you might think:
* No Longer Compatible: Action Replay devices were designed for older Nintendo DS consoles and games. They do not work with newer consoles or digital versions of games.
* No Online Use: Using cheat codes often disqualifies you from online play, as the game can detect the changes you've made.
If you want to experience Pokemon Diamond in a new way, you have a few options:
* Try Pokemon ROM Hacks: There are many talented fans who have created modified versions of Pokemon games with interesting changes like new Pokemon, storylines, or even remakes of older games. These ROM hacks usually require using an emulator, which is a program that lets you play older games on your computer.
* Play Different Versions: Each generation of Pokemon games has some differences, including new Pokemon, moves, and even game mechanics. Explore these differences by playing other games like Pearl, Platinum, or even older entries in the franchise.
Important Note: Be cautious when downloading or using ROM hacks, as some sources can be unsafe. Always download from reputable websites and be aware of potential viruses or malware.
If you're interested in learning more about ROM hacks or emulators, let me know, and I can provide you with some resources.