After the U-Force run, I'd like to submit this Ninja Gaiden run on the Roll & Rocker! It's way more doable and also more fun. The Roll & Rocker makes it really tough (almost impossible) to stand still so you have to plan accordingly. Except for that you still use the A and B from a controller so it's not too bad. The hardest part is to fight the urge to use the D-pad since it still works, it's not overridden! You could use it to do some right+left input. It might be fun to play around with this.

There's a visual glitch at 16:41, not sure what did this, I may have hit the desk and the vibration did this. Good thing it didn't hard lock the game.

Fun run with some future time saves in 3-2 especially. I'll probably try to lower my time until I find another weird controller! Maybe I need to find a working Powerglove to challenge the legend, Shuribear...