Eric D. Snider’s review published on Letterboxd:
So many cool things happened and I did not understand most of them or care about any of them. The problem is that I never really bought the central thing that the movie is about. Even meeting it with as much suspension of disbelief as I could, the movie didn't convince me it was real, and to the extent that it did, it didn't make me understand how it worked. But it looked neat!