Download a free extraction tool like (PC) or ZArchiver (Android). Right-click the downloaded file and select "Extract Here."

If you need help setting up your game, tell me you plan to play on (PC, Android, or an actual 3DS console) and which emulator or firmware you are using. I can give you exact settings to maximize your frame rate. Share public link

Set this to 2x (720p) or 3x (1080p) if you have a dedicated graphics card. The original 3DS resolution is only 240p; upscaling makes the 3D cell-shaded models look incredibly crisp.

: Use tools like 3DS ROM Tool to safely remove "padding" data without breaking the game.

the file if you are using Citra (many repacks come pre-decrypted). Load the .3ds or .cia file into your emulator or console.