《超級猴子球 平衡搖擺》（Super Monkey Ball: Step & Roll / スーパーモンキーボール アスレチック）是SEGA開發並於2010年在Wii平台推出的體感動作遊戲，為經典《超級猴子球》系列的一員。

基本玩法延續《超級猴子球》系列的核心概念。被包裹在透明球體中的可愛猴子，在各式各樣充滿挑戰性的立體迷宮中滾動，目標是在時間限制內安全抵達終點。球體並不是以直接控制角色前進的方式來移動，而是透過傾斜整個關卡場景的方式，讓球靠著地心引力滑動，這種間接控制的方式成為本系列的招牌特色。

可選擇使用Wii遙控器進行傳統體感操作，或使用Wii平衡板進行更具沈浸感的身體控制。透過Wii遙控器的傾斜，控制場景的傾角；而若選用平衡板，則需站上板子，透過前後左右的身體傾斜來進行方向控制。雖然平衡板的操作較為困難，但對於想以遊戲結合簡單運動的玩家而言，這樣的設計格外有吸引力，尤其適合家庭娛樂與親子共玩。

關卡設計方面，提供超過70個主要關卡與多種難度設定，從新手可以輕鬆上手的平緩迷宮，到考驗精準控制技巧的高難度路徑一應俱全。除主線關卡外，還搭載21種派對小遊戲，包含滑雪、飛行、保齡球等，皆支援多人同樂，並充分利用Wii的體感能力。在派對模式下可讓2至4人參與，成為家庭聚會時的熱門選項。

在劇情部分，《超級猴子球》系列一貫地保持輕鬆可愛、無負擔的風格。並無明確的主線劇情，而是圍繞主角AiAi和他的猴子朋友們，在各個關卡進行競技與冒險的日常。角色們表現出十足的卡通風格，互動幽默風趣，配樂亦延續系列傳統，以輕快節奏與熱帶風格旋律為主，營造出熱鬧歡樂的氛圍。

市場反應方面，推出時因Wii平台已進入家庭娛樂黃金期，擁有不錯的曝光與銷量。許多玩家肯定本作操作簡單、適合全齡遊玩的設計，特別是小朋友與家長都能享受其中。然而也有不少系列粉絲批評遊戲難度略有降低，與過去作品相比少了些精密技巧的挑戰性。使用Wii平衡板雖是本作賣點之一，但因為其敏感度與延遲問題，部分關卡難以精準操控，讓某些玩家感到挫折。

整體來說，《超級猴子球 平衡搖擺》以親和力與體感娛樂為主軸的作品，雖然在遊戲深度與競技性上略遜於系列初代的硬派挑戰，但成功擴展「猴子球」品牌在家庭市場的可接觸度。對於追求歡樂氣氛與全家共玩的玩家來說，是Wii平台上具代表性的體感益智作品之一。

Super Monkey Ball: Step & Roll (スーパーモンキーボール アスレチック) is a motion-based action game developed by SEGA and released for the Wii platform in 2010. It is part of the classic Super Monkey Ball series.

The gameplay retains the core concept of the Super Monkey Ball franchise: players roll adorable monkeys encased in transparent balls through a variety of challenging 3D mazes, aiming to safely reach the goal within a time limit. Instead of directly moving the character, players tilt the entire stage to control the ball’s movement through gravity, a signature feature that defines the series' unique indirect control style.

Players can choose between using the Wii Remote for traditional motion-based controls or using the Wii Balance Board for a more immersive, body-driven experience. Tilting the Wii Remote adjusts the angle of the stage, while standing on the Balance Board requires players to shift their body weight forward, backward, and sideways to steer. Although controlling via the Balance Board is more challenging, it offers an attractive option for players seeking to combine simple physical activity with gaming—especially appealing for family entertainment and parent-child play.

In terms of level design, the game offers over 70 main stages across various difficulty levels, ranging from easy mazes suitable for beginners to high-level courses demanding precise control skills. Beyond the main stages, the game also features 21 party mini-games—including activities like skiing, flying, and bowling—all supporting multiplayer play and fully utilizing the Wii’s motion-sensing capabilities. In Party Mode, 2 to 4 players can participate, making it a popular choice for family gatherings.

Regarding story, Super Monkey Ball: Step & Roll maintains the series' signature light-hearted and charming style. There is no concrete narrative; instead, the focus is on the daily adventures and competitions of AiAi and his monkey friends across various stages. The characters display a strong cartoonish personality, with humorous interactions, while the soundtrack continues the series tradition of upbeat, tropical-themed melodies, creating a lively and festive atmosphere.

In terms of market reception, the game benefited from the Wii's golden age as a family entertainment platform, enjoying decent visibility and sales. Many players appreciated its simple controls and all-ages appeal, especially families with young children. However, some longtime fans criticized the game for slightly lowering the difficulty compared to earlier entries, arguing that it lacked the precise technical challenges that once defined the series. While the Wii Balance Board was a major selling point, its sensitivity and input lag in certain stages made precise control difficult, causing frustration among some players.

Overall, Super Monkey Ball: Step & Roll is a title focused on accessibility and motion-based fun. Although it falls short of the original entries in terms of gameplay depth and competitive challenge, it successfully broadened the "Monkey Ball" brand's reach within the family market. For players seeking a fun, energetic atmosphere and family-friendly multiplayer action, it stands as one of the representative motion-control puzzle games on the Wii platform.