Need help with cheats on Wiisx!

Okay, so I recently decided to start playing Digimon World 3 on the Wiisx and I wanted to use cheats on the game. I downloaded the Gameshark ROM and it had DW3 codes on it already but when I enable the game it pretty much puts 140+ cheats at the same time. I just need a few cheats NOT ALL OF EM. Is there any other way to cheat if not the GameShark? Please help and thanks.

Wow... Never mind. I found out how to do it.

Don't mention downloading ROMs again, as it is against the rules. I'm glad you got the problem solved.