Wii Super Mario 2

Need 2 nunchucks to play Super Mario Bros Wii?
I just bought this game for my husband for Christmas, but we only have one nunchuck? Is it possible play the game with one or both of them need. Let's get another, not only for a while. Thanks, I'm not an idiot, the back of the box says 4 wii-motes then has the nunchuck, which means it can be used in the game. I'm looking to see if they are needed or an extra.
In fact, the game was meant to be played side ways, play with the Nunchuk is optional. You can only play sideways like any other game device, if you have 2 remotes then you're good to go, here we go!
Super Mario Bros. Wii




















