As for the highly compressed version, it's likely that you're looking for a way to download the game at a smaller file size. However, please note that downloading copyrighted content without owning the game or purchasing it from official channels may not be legal.
Because the game is no longer in print and the Wii hardware is becoming scarce, many gamers turn to the internet to find ROMs (digital copies of the game) to play on emulators like Dolphin. In this search, you will often come across the term Mario Kart Wii Highly Compressed
are modified game files (typically ISO or WBFS) that use advanced algorithms to reduce the original ~4.37 GB disc size. While functional versions can be as small as As for the highly compressed version, it's likely
