Super Monkey Ball 3D is an entry in the Super Monkey Ball series developed for the Nintendo 3DS handheld game console. Players can either use the Circle Pad or the internal gyroscope of the Nintendo 3DS to navigate AiAi and friends so they can collect as many bananas as possible within the time limit as in previous games in the series.
Super Monkey Ball 3D supports three full-featured gameplay modes: traditional Super Monkey Ball puzzles, "Monkey Race" in which players race each other in frantic car battles, and "Monkey Fight" in which players fight each other in manic brawls similar to the Super Smash Brothers series of games.
The last two modes, Monkey Race and Monkey Fight, can be played via wireless connection with up to 4 players locally
Source: Wikipedia, "Super Monkey Ball 3D", available under the CC-BY-SA License.