Well, that didn't take long. On the very day that New Super Mario Bros. Wii was released in North America, hackers Virus and Vash released Tanooki, a program that allows users to design their own levels in place of the game's existing locales. Coder Treeki also announced Reggie!, yet another level editor for New Super Mario Bros. Wii. Whichever wins, everybody wins. Of course, these programs, while awesome, are pretty impractical for most of us, given that they run on a computer and thus work only with emulation. But, we must reiterate, these are awesome, and we appreciate the efforts of hobbyists everywhere who immediately make games better with their work. Check out example videos of both (with some NSFW language in annotations) after the break. [Via Gemaga]