I did like the first two movies, which had a sense of fun, but despite a wonderful idea, Spy Kids 3D fails to live up to the standard of the first two movies.
I will say though that the 3D effects are more than decent, and there are spirited performances from Alexa Vega and Daryl Sabara. And I did really like the idea of the story, it was a very original idea, sadly the execution was patchy.
The storyline was sadly very predictable, and despite the impressive images on screen, it failed to have a sense of wonder. Another problem was that the script was very devoid of humour, and while the first two movies were well written and had some funny moments, this instalment had one or two laughs scattered here and there, but overall was a bit limp, and the finale was rather disappointing.
The acting certainly wasn't awful, it was just a little uninspired. The two leads are fine and Ricardo Montalban is surprisingly very good as the grandfather, and while Antonio Banderas, Steve Buscemi, Tony Shalhoub and George Clonney did their best, the uneven script disallowed them to have any sense of fun. The actor I was most disappointed with, sorry guys, was Sylvester Stallone. Now I like Stallone, and I consider Oscar(1991) one of the most unfairly underrated movies ever, and I like a fair majority of his work. But here I felt he was out of character playing the villain. Hamming it up, a phrase I usually despise describes his acting here perfectly, and he overdoes it shamelessly at times.
Overall, Spy Kids 3D isn't terrible, it is just mediocre, and could have been much better. 4/10 for the 3D effects, and the efforts of the cast. Bethany Cox