Action Replay Codes on GameCube Without the Device – Impossible

Impossible. Action Replay requires its physical cartridge that plugs into the memory‑card slot. Codes reside on the device and are applied at runtime—no software‑only method exists.

Alternatives

• GameShark: Similar hardware device.
• Save Editors: Modify save files on PC (game‑specific).
• Modding: Edit game ISOs (advanced, risky).

All alternatives carry technical risk; proceed with caution.