use action replay and update it
No, you need action replay for gamecube.
There is no GameShark for the GameCube. There is, however, an Action Replay for the GameCube, which is similar to the GameShark.
GameStop
1.14 u can enter your own codes
You cannot buy an Action Replay Gamecube or GameShark for Gamecube anymore as they no longer support the Gamecube or its games and accessories, However, You can still buy these from Amazon, Ebay or possibly a pawn shop (Pawn shops sometimes have Gamecubes and Gamecube Accessories)
As of 2014, there is not an action replay code to stop time on Majora's Mask for GameCube. There are however other action replay codes available.
sexrexflex pex
ebay.com
You can't use an SD Card with an GameCube.
yes, no, maybe
no