As a thematic where expressions matter the film failed to express!
I agree that this film was not good. Not because of bad writing, animation, voice rendered, but the timing of the film coming out mattered. If this same film was released before 'Wreck it Ralf', 'The Lego Movie', 'Pixels', 'Inside Out', then people might have liked it. But now, it is like Sony desperately wanted their version of toys and/or games related film, so they made it. That's how it looks like. Despite all the criticism, the film minted good sum. So it is not a box office flop, only devalued honestly by those who... read the rest.
Some material may not be suitable for children under 10. These films may contain some mild language, crude/suggestive humor, scary moments and/or violence. No drug content is present. There are a few exceptions to this rule. A few racial insults may also be heard.