Fun Games, Great Multiplayer, All-in-all a great game.

User Rating: 8.5 | Mario & Sonic at the Olympic Games WII
Mario and Sonic at the Olympics is an all around good game. The graphics are really clean and give the game the "family-friend" feel to it. The gameplay is fairly good; some games are easy to play because of the way the motion sensors are used for the different types of games. The only downfall of the gameplay is the fact that the user's actions aren't always picked up, so it can become frustrating.
This game is a great party game because you can play up to four players and each event is a good time length. It is probably the best multiplayer Wii game other than Mario Party 8, in my opinion.
Another good feature is the ability to choose which character you want to use. There are 8 characters from Mario's side and 8 from Sonic's side and you can also use the Mii's that are on your Wii.
I would say that this game is a must-get for a family that likes friendly and fun competition or for people that just want to play some Olympic Games with thier buddies.