This was probably the best take out of the rest I tried (which were kinda choppy).
Anyways, this just starts from the full video cutscene, not the end of the last level (though there is a bit of a scene at the final level leading up to this part).
Uploaded on request for the Nitrome Wiki article: http://nitrome.wikia.com/wiki/Beneath_The_Lighthouse
(I know this thumbnail doesn't have much to do with the ending, but it's to reduce the chance of seeing spoilers. -_-)