5 sports that would work for Wii Sports 2
Badminton (shouden't be explained)
Lacrosse (nunchuck controls movement and your stick is the wii-mote)
Basketball (just the shooting at the basket part)
Hockey (basically just the shooting on net part)
Swimming (swim using the two controllers like your arms when really swimming)
* Bonus suggestion: 5-pin bowling for us Canadians please *