wii play is bundled with a wiimote, and 9 stupid games, and since there is no nunchuk pictogram on the box, only wiimotes are needed for players.
this is not true for other games. in wii sports, tennis/baseball/bowling/golf don't require a nunchuk, whereas boxing requires both players to have a nunchuk... so don't forget to order a 2nd nunchuk ! you can play it alone though. anyway, that game is so unresponsive :(
about the
wii play games : tanks look cheap, billiards is very hard to play (just like regular billiards...), the funniest is find mii, table tennis and laser hockey have a good gameplay.
I bought rayman, it's very funny, especially the dancing game where you have to beat you controllers to the rythmn, like playing drums on DDR. the shooting game looks like virtua cop : predefined ride, reload with a fast movement of the nunchuk, aim and shoot with wiimote.
the other games are absurd, like slapping toilets doors into rabbits faces.