Batman - The Video Game (NES) no death run

You know what's been on my mind for a while? The fact that I did a playthrough of this game and only lost one life. Well, after the streak of NDRs that I've done I felt compelled to return to the ol' Nintendo and give this great game a try. Having previous experience of the game helped a lot, but I learned some new strats along the way, hence my taking on the Joker with batarangs instead of fists. It is a bit easier that way.