IBTimes UK: "I love the Killzone series. I love all of its big, stupid war-drama rubbish. I love the guns. I love the environments.
But even I'm unsure about Mercenary. It's OK, I guess, but I don't know why I should tell you to play it. There are so, so many games like this. It's a carbon copy, every cliché in the first person shooter book with absolutely no distinguishing features whatsoever. Even that distinct gun metal Killzone aesthetic that I adore is starting to look used-up by this point.
There's nothing new to see here. Mercenary is a solid game, no doubt, but its hardly the kind of dazzling originality that might help shift a few more Vitas."