Cleared 12-6 of DS... though to be honest, it's not really much of an achievement since it seems to be the easiest card of the stage, laser splitting point glitch notwithstanding. The first three cards are nearly free, and the lasers doesn't get really intense until the last shot. (funnily enough I counted wrong and thought I was only taking the fifth shot at the end, and I was like "ok, one last shot to-- wait she exploded?!"