Fortunately, I had that locked away shield outfit, which made the last boss battle fairly easy. I wish the last machine was a completely new one to make the fight a bit more special, but I was glad in a sense the fight wasn't too hard. I'm almost sad the game came to an end because I don't have much else to do in the game that is of much significance.

Suppose I will finally get cracking on Neir: Automata.