每个单人游戏玩的时候，其他人都可以按Wii Remote的A键加入进行辅助。除了赛车只支持1个Wii Remote辅助之外，其他的5款都支持4个Wii Remotes一起Assists Play
Balloon Fight: Trip Breeze
The helpers can move balloons and bubbles but can't pop them. Players with the Wii Remote can pop spikes and enemies as well making it easier.
气球：用手柄可以把气球赶到玩家身边或者把敌人赶走，但是不能打破气球。
Donkey Kong's Crash Course
Players with the Wii Remotes can create time bubbles to slow everything down in the area for more precise aiming. However it doesn't work on the timer.
大金刚：用手柄可以在玩家周围制造一个时间减慢的圆圈，让玩家更容易控制，不过游戏计时不会减慢。
Takamaru's Ninja Castle
Players with the Wii Remote can freeze most ninjas to make an easy target for the person with the Gamepad. However, it doesn't work on boss enemies like the black ninja.
忍者：用Wii手柄可以把大部分忍者抓住，让玩家轻松瞄准，除了BOSS，黑忍者。
Captain Falcon's Twister Race
The assists can remove most obstacles like twisters or other cars in order to make the car less likely to crash. However, he/she can also remove stars which they need to be careful for. He/she can do this for 50 times per area (9,001 max).
赛车：只可以用一个Wii手柄，可以消除掉大多路上的障碍，也包括星星，每个Area可以消除50次。
Yoshi's Fruit Cart
Players with the Wii Remote can remove only a single fruit each in each area while Yoshi is moving to make it easier for the player with the Gamepad to get 1-4 less fruities. They don't get the presenties.
吃水果：用Wii手柄可以在耀西开始行走的时候替玩家吃掉一个水果，使得玩家可以更容易过关。支持4个Wii手柄，不过每个手柄每局只能吃掉1个水果，被Wii手柄消掉的水果也不会给玩家积分。
Octopus Dance
Players with the Wii Remote can pop bubbles in the background that can contain hearts to earn extra lives. They can also shrink the small octopus with a few clicks making him less of a distraction. The players can also have an interaction with the background which doesn't really help and is kind of distracting, but it is fun.
章鱼跳舞：其他人用Wii手柄可以在玩家背后的Mii人物上点出心来给玩家回复生命，也可以把喷墨水的章鱼赶走，甚至也可以让背景中的Mii做出各种动作来干扰玩家。
