All the fast editing and camera is rubbish regardless of 3D. I hate the idea that seems to appear in lots of action films with CGI that if you have lots of really fast-moving shit going all over the screen unpredictably while you're zooming through a scene, that's like really good. No it isn't! It's just confusing and boring. Yeah, we know, you can throw a shitload of polygons around, you have lots of computers.
The chase scene where he's going through the streets of Argos on Pegasus being chased by bat demon things, and then later on through the kraken's tentacles, is just dull - the only good bits are when one of the bat demon things hits something and falls to the ground because it stops moving then.
Also Liam Neeson is complete crap in it. He has absolutely zero gravitas, he's just playing his Star Wars role again, he even has almost the same facial hair. He certainly doesn't carry off a character who is supposed to be the sort of mass-murdering rapist that you end up respecting somehow. Ralph Fiennes isn't too bad as Hades, but it's mostly a Saruman-ish "I am a proper actor but I need the money so here's a villain" performance. Doesn't chew the scenery that well.
The Madusa scene is way better than the Harryhausen though. The Harryhausen Medusa was embarrassing even back then.
