Credits:
Peter Kofler
He ripped the sprites , used java to translate the raw sprite data to put the animation on his website.
By doing so, he provided me the raw sprite data, which I translated using javascript instead of java.
Have a look at his nice website
Of course the sprite animation comes from the game Impossible Mission and may still be copyrighted.
But this demonstration is only for private purposes and as a tribute to the original game; no infringement was intended.