Well, we did insert a hint system at each dead end. If invoked, "Professor Cassandra" should provide a suggestion about how you can get past a given "bad end". There's only one part in the game that, in our estimation, might be a little tricky. But, even if you have to back track quite a way in order to correct the issue, we also implemented a skip system which should let you skip past any scene you've already viewed.
That being said, we have considered making a Let's Play. Well, since it'd be from the creators, it'd be more like a Let's Play mixed with "director's commentary". But, not sure there's really enough interest to create such a thing.
Regardless, thanks for the comment.