Do you need a Nunchuck for Resident Evil Umbrella Chronicles for Wii?

[Flylikepaper]

Hi guys, I'm just wondering if I should buy the Wii Perfect Shot Gun, it's one of those plastic gun shaped holders for the wii remote so it's easier to play games like UC. Will I be able to hold the gun with two hands or do I also need to use the nunchuck to move around? Or does the game move for you?

Thanks

 

[Kagara]

The game moves for you, but you use the nunchuck to look around and throw grenades.