The world is too big to understand, and you're too small to matter in it. Blame! moves like someone walking through ruins alone, no soundtrack to guide you, no one to explain what the architecture means. You watch a figure navigate impossible geometry and corporate decay with the same quiet that comes before you realize you're lost. The special doesn't ask you to care about plot or victory. It asks you to sit in a space where humans stopped being relevant and see what remains.
Based on the Blame! manga series by Tsutomu Nihei.