The Wii is old. Laser lenses die. By playing a WBFS file from a USB stick or hard drive, your disc drive never spins. You keep your original disc as a mint-condition collectible.
The Wii’s disc drive reads at approximately 3MB/s to 8MB/s. A USB 2.0 drive (or the rare USB 3.0 backward-compatible drive) reads consistently faster. In Donkey Kong Country Returns , this means: Donkey Kong Country Returns Wii NTSC-WBFS
While the game stays true to its 2D platforming roots, it introduces several new elements and refined mechanics: Dynamic Environments The Wii is old