On February 7th Mario Sports Mix is coming out in America luckily I have the Japanese version and can spill the beans.

There are many stages that have background actions that take part in the game play like this.

With the game there are sports like this one here volleyball which change up the average sport things get hectic after while when you can play a 3v3 match or 2on2.

In the menu there are the 4 sports Basketball, Hockey, Volleyball, and dodgeball. There is also Wi-fi mode so you play online, minigames, and records.
And by the way the music is awesome too

With a game like dodgeball you have you and your team, if you are playing by yourself you can switch between characters. The point of the game is to get all of the players out, you can get a fallen teammate back in by letting them use the ball and hit an opponent.
In basketball and hockey it's basically the same as the normal sport just with a few hazardous items. In the "story" mode you can play with upto 2 friends and play in either sport to reach the top of each cup.

And with this you get a 1-0 and for you to pick this game up.
Check my video here