"The film is immediately distinct from its fellow Alien riffs in its distinction as a mid-80s anime, converting the cheap sets & limited practical effects resources of this genre template into a freeing, visually impressive handdrawn animation style. It's also, smartly, only an hour-long – firing off its checklist of genre requirements with rapid-fire efficiency where most cheap-o Alien riffs risk drifting into boredom in their half-hearted attempts to stir up atmospheric dread. [...] Lily C.A.T. also mutates the Alien template by crossbreeding it with other creature feature influences: Cronenberg, The Thing, and any number of post-Lovecraft cosmic horrors you can conjure. It's a quick, nasty little monster movie rendered in intricately handdrawn animation – the perfect genre nerd cocktail." - Brandon Ledet, Swampflix