Mario & Sonic At The London 2012 Olympic Games Nintendo 3DS

"Mario & Sonic at the London 2012 Olympic Games" is a sports video game developed by Sega Sports R&D and published by Nintendo and Sega. It was released for various platforms, including the Nintendo 3DS. The game is part of the "Mario & Sonic at the Olympic Games" series, which features characters from the Mario and Sonic the Hedgehog franchises competing in various Olympic sports events.

Key features of "Mario & Sonic at the London 2012 Olympic Games" for the Nintendo 3DS include:

1. Olympic Events: The game features a variety of Olympic sports events, including track and field events, swimming, gymnastics, equestrian, and more. Each event has its own set of controls and gameplay mechanics.

2. Play as Mario and Sonic Characters: Players can choose from a roster of characters from both the Mario and Sonic series, each with their own strengths and abilities. Playable characters include Mario, Sonic, Luigi, Tails, Bowser, Knuckles, and many others.

3. 3D Graphics: The game takes advantage of the Nintendo 3DS's capabilities, offering 3D graphics and effects to enhance the visuals of the sports events and environments.

4. Dream Events: In addition to the realistic Olympic events, the game includes "Dream Events" that add a fantastical and whimsical twist to the gameplay. These events feature imaginative settings and unique gameplay mechanics.

5. Local Multiplayer: The game supports local multiplayer, allowing players to compete against friends in various sports events using the Nintendo 3DS's wireless capabilities.

6. Mission Mode: The game features a Mission Mode where players complete specific objectives and challenges to earn rewards and unlock additional content.

7. StreetPass: The game utilizes the Nintendo 3DS's StreetPass feature to exchange data with other players and unlock new features or characters.

"Mario & Sonic at the London 2012 Olympic Games" offers a lighthearted and fun take on the Olympic Games, combining the universes of Mario and Sonic into a sports competition setting. As my knowledge is based on information available up until September 2021, there may have been further developments or releases in the series since then. If you're looking for more recent information, I recommend checking official sources or gaming news outlets.