: A "highly compressed" file can reduce a game's footprint by 50% to 90% without losing any actual gameplay data. This makes it significantly easier to store large libraries on SD cards or USB drives. The Role of Emulation
Consider buying the games through legitimate channels like the Wii Shop Channel (if it's still available) or through services like the Nintendo eShop, if the game has been re-released. Download Wii Games Iso Highly Compressed