amazing movie! it was like Fantasia, Hitchhiker's Guide to the Galaxy, and an acid trip all in one!

Children of the Sea is consequently yet another animated fantasy based on hackneyed tropes, like sprite-like martyrs, the guiding hands of fate, and vague nostalgia for a pre-technological past.

Simon Abrams

RogerEbert.com

By simply witnessing the grandeur of the sea, by allowing us to glimpse that symbiosis between ocean and universe, the film ends up resonating powerfully, a feast that will stimulate both the eye and the cerebral cortex.

Alex Saveliev

Film Threat