Long ago, in 1986, Nintendo released an anime movie in Japan. The movie, called “The Great Mission to Rescue Princess Peach”, only released in Japan. Not only that, but there had been only one single run of VHS tapes, making the movie that was loosely based on the original Super Mario Bros. game difficult to find.
The film had been available to watch for years, but the quality was typically low. However, some fans have been able to restore the anime film to 4K quality. This high-quality version can now be seen on YouTube and also downloaded from the Internet Archive.