Co-op, friendly fire and instant replay. That means at least one of my five hours was spent on reenacting wild west duels with my buddy after one of us accidentally shot another.

Pretty simple fun. Alas, in second half of the game rooms become so large you don't even see enemies and that made us sad. Would be great if there were not only hostage/bomb missions but also clearing one, because there is no place for your new shotgun to shine. Although, that wouldn't be "Police" stories anymore, would it?

In short: friend = fun, no friend = sad.