Pure PlayStation: Heavy Fire: Red Shadow lets you face waves of enemies and vehicles in first person with a swivelling machine gun. It does this just fine with moments that are fun, but the limited levels and occasional minor glitch make it difficult to recommend at the current price.
The next installment in the Heavy Fire series, Heavy Fire: Red Shadow offers players non-stop action in a 360° arcade style first-person shooter environment.
XBA says: If you're looking for a stationary turret shooter, this is it.
Gareth writes: "There's a political story here about North Korea, South Korea and America, all getting very upset with each other. But all you need to really know is that there is a war ongoing and you are defending the oncoming attack in a big turret. I’ll be honest and say that I was confused by the other bits of narrative, but I don't think much was missed - this is all about shooting anything that moves."