The game doesn't use the tilt sensors of the Sixaxis controller for movement but it does demonstrate the improved build quality of the analogue sticks, which previously made first person shooters difficult on the PS2. The tilt sensors are used in a variety of secondary roles though, such as when you have to shake off a monster or if you get set on fire. Despite the faux WWII setting, most of the game's weapons are fantastical and, as with Ratchet & Clank, are probably the highlight of the whole game. All have secondary fire modes, from grenade launchers to homing bullets. The armour piercing Auger for example, also doubles as a shield. There are also vehicle based sections, including a particularly fun ride in an almost indestructible tank.