3 Getting on my Ticker But Great 4D Kids!blayboy | 05/11/2011 | See all blayboy's reviews (447)*A former spy comes out of retirement (or parenthood) to try and capture 'The Time Keeper'!! We need to keep in mind this is a kids film and Spy Kids, with its far-fetched story and characters, really is aimed at the Kids!*The effects are designed with 3D in mind and I think the 4D applies to the scratch & sniff card that is scratched throughout the film to reveal various smells!*Overall its not the worst kids film i have seen. Ricky Gervais plays a Dog and his funny one liners help keep things in Perspective!! My daughter (aged 10) and a lot of the other kids in the cinema thought it was great although i'm not sure what a lot of the parents thought!!