Aidan from Awesome Games writes: 'The irony is that through all this change, through a dozen annual releases shipped in assembly line fashion, COD has remained static – a rail shooter with a Hollywood script. And why shouldn’t it be? It follows the formula better than anyone else. Only problem is that the formula has proven to be a one-trick pony with a bad limp. And each year, those hurdles are looking higher. Does Treyarch do enough to freshen up the fight, or is this animal begging to be put down once and for all?'