I uhh... was young and needed the money?
Edit-- Speaking of movies, and things that are pretty damn funny.
I present you with: Nintendo themes, a cappella
Awesome stuff. Honestly one of the best things I've seen in a long time.
However, they kind of cheat in that
A) Mortal Kombat was never on the NES
B) That song was done specifically for the movie.
It's still rad though.