This is a love story, a thriller, a comedy, and a science fiction epic, and that’s a tough genre combination to manage, but I think Miller does a good job of it.
[He] has an entertaining sense of humor (and sense of the absurd that sometimes metamorphoses into the surreal) and displays a deft hand with dark subjects. We could treat the imminent end of the world as a tragedy or as a comedy, and Miller comes down firmly—appropriately, in my view—on the side of the latter. This is heady and clever stuff.
Andrew Byers, Hellnotes