Flawlessly designed, with the beautiful 3D cinematography contrasting the clean white futurism of Prometheus' interiors with the black corporeal surfaces of the alien catacombs.

 It might not pack the unbearable menace or blazing horror of the saga's first two movies, but it utterly eclipses the last two. It's exciting, tense and fully impregnated for sequels.

Although Ridley Scott's 3D visual feast is no classic, the oozing alien tentacles hit all the right sci-fi horror notes.

Ridley Scott has counter-evolved his 1979 classic Alien into something more grandiose, more elaborate – but less interesting. In place of scariness there is wonderment; in place of tension there is hugely ambitious design; in place of unforgettable shocks there are reminders of the original's unforgettable shocks.

Buffeted by a lack of suspense, threadbare characters, and a very poor script, the stunning visuals, gloopy madness, and sterling Fassbenderiness can't prevent Prometheus feeling like Alien's poor relation.

Beneath the hype and promises, however, it's almost a letdown that the actual film is merely very good: a better-than-average 3D big-budget space tale.