A Look Into Video Games: Nintendo 64DD

This was an add-on for the N64 released only in Japan. It featured optical discs, and even had load times. It had a few games like Doshin the Giant. Kirby 64 was planned but later moved to the regular system.Master Quest was later put on an GameCube disc for Wind Waker pre-orders. Final Fantasy VII was planned but never developed. All work later moved to PS1.