Instructions
Power on the Nintendo Wii. Once the main screen has loaded, use a controller to locate and select the Wii Shop Channel.
Locate previously owned titles by entering the title of the game in the search bar or manually searching through the list of games on the Channel.
Select the game you searched for and choose "Download." The Wii Shop Channel allows you to download and re-download software previously purchased as many times as needed.
Select "Yes" on the confirmation screen.
Save the Wii Ware you have chosen and save the title to an SD card or straight to the Wii console.