I saw it a couple weeks ago with 2 modeling friends. One loves everything he sees. He was so-so. The other can be more fan-boy critical, but liked it enough to see twice with different companions. To me, it was okay. It didn't really need the 3D effects. They weren't distracting, (as in Clash of the Titans) but they didn't enhance the story. The froggy-dog was quite annoying. The jumps were IMHO way overdone, more along the lines of Superman flying, even for the weaker Martian,er Barsoum, gravity.