A popular PlayStation-era game is the frivolous foundation for the kiddie sci-fi action-oriented animation adventure **‘Ratchet & Clank’** that makes it a playful stamp on the big screen. This kid-friendly space saga, armed with its beloved reputation in the world of gamer groupies, could be deemed as the junior-sized ‘Star Wars’ for the minor sect. Why would the mini movie-goers not find this big screen adaptation an appealing space-aged actioner worth its weight in innocuous, escapist gold? After all, what is not to like about the roguish and heroic feline-looking creature Ratchet (otherwise...