Selected comments from the author:
This is the NES version of the first game on the very popular series Prince of Persia. I think the PC version can be done a bit faster and smoothly.
For information about the differences between the versions of this game, refer to this thread at the TASVideos forum.
WARNING: There are flashing lights upon getting the sword (at 0:57 in the encodes) which may cause epileptic seizures to those affected.