Preeeetty good. I don't usually get into roguelikes/roguelites so I was a bit disappointed to see this DLC ended up being one rather than something more in-line with the Octo Expansion, but I respect it for being different as far as Splatoon is concerned. I did enjoy my first run and I'm sure I'll do a few more here and there when I have some spare time. I'm just going to mark it as completed in the meantime since I did see the credits at least once.