《瑪利歐網球 終極殺球》（Mario Tennis: Ultra Smash，日文名：マリオテニス ウルトラスマッシュ）是由Camelot Software Planning開發，任天堂於2015年11月在Wii U平台發行的體育遊戲作品。這是「瑪利歐網球」系列的第七作，延續系列作中瑪利歐世界的角色與誇張風格的網球對戰玩法，同時加入一些新機制與高清畫面，試圖打造更具娛樂性的競技體驗。

劇情方面，並不像傳統的RPG類型遊戲那樣有明確的劇情線，而是聚焦在角色之間的對戰與錦標賽之中。瑪利歐、路易吉、碧姬、庫巴、耀西等熟悉角色再度登場，參與一系列風格多變的網球比賽。儘管缺乏傳統意義上的劇情劇本，但角色之間的互動與特色十足的表現方式，仍讓整體氛圍保持輕鬆有趣，符合任天堂一貫的家庭向娛樂風格。

在操作方面，維持系列一貫的簡單易懂風格。可以選擇Wii U GamePad、Wii U Pro控制器或是Wii遙控器進行操作。基本的擊球方式包括標準球、切球、上旋球與扣殺等，但加入「跳躍強擊」與「巨型蘑菇模式」兩大新機制。跳躍強擊是在對手回擊後地面出現「彩色標記」時，站在其上按下對應按鍵，即可發動威力強大、特效華麗的攻擊球；而巨型蘑菇則是場上隨機出現的道具，角色吃下後會變大，擊球範圍和威力都會明顯提升，讓比賽節奏更加激烈與混亂。

主要遊玩模式包括「經典對戰」、「KO模式」、「挑戰模式」與「網路對戰」。經典對戰提供單人或雙人比賽選項，支援本地多人遊玩。KO模式則是玩家一對多連續擊敗敵人的生存挑戰，隨著對手變強節奏越來越快。挑戰模式設有如「反彈牆練習」等小遊戲，有助於練習技巧。而網路對戰則支援全球玩家連線競賽，是提升技巧與與朋友競爭的絕佳管道。

關卡場地設計雖然視覺上明亮多彩，但種類偏少。並未如過去作品般提供多樣化的主題球場與特殊場地效果，多數比賽都在標準硬地球場上進行。儘管如此，背景與人物動畫仍展現出Wii U平台下的高畫質表現，角色動作順暢、色彩飽滿，具有強烈的任天堂風格。

至於市場評價，在發售後反應相當兩極。在Metacritic上的平均評分為58分，許多評論者指出本作雖然畫面與操作體驗良好，但內容深度不足，特別是在單人模式與場地多樣性方面略顯貧乏。部分玩家對遊戲節奏過快、戰略性偏低也有所批評，認為比起系列前作如《瑪利歐網球：力量巡迴賽》或《瑪利歐網球64》，缺乏耐玩度與長期吸引力。不過，對於希望快速進行一場輕鬆對戰的家庭或派對玩家而言，仍是操作直覺、畫面可愛的娛樂選擇。其巨型蘑菇與跳躍強擊機制為比賽帶來瞬間翻盤的驚喜，也讓比賽充滿趣味性。

總結而言，這是以娛樂與輕鬆為導向的體育遊戲，適合不追求複雜操作的玩家短時間內享受對戰樂趣，但對於喜愛深度與變化的老玩家來說，可能會覺得內容略顯單薄。

Mario Tennis: Ultra Smash (Japanese title: マリオテニス ウルトラスマッシュ) is a sports video game developed by Camelot Software Planning and published by Nintendo for the Wii U platform in November 2015. It marks the seventh installment in the Mario Tennis series, continuing the franchise’s signature over-the-top tennis battles featuring beloved characters from the Mario universe. With updated HD visuals and a handful of new gameplay mechanics, the game aims to deliver a more entertaining, fast-paced competitive experience.

Unlike traditional RPGs, Mario Tennis: Ultra Smash does not feature a structured story mode. Instead, the focus is placed on competitive matches and tournaments between characters. Familiar faces like Mario, Luigi, Princess Peach, Bowser, and Yoshi return, competing in a series of dynamic tennis matches. While it lacks a conventional narrative, the unique character interactions and lively presentation maintain a fun, family-friendly atmosphere in line with Nintendo’s usual style.

In terms of controls, the game retains the series’ hallmark of being simple and accessible. Players can choose to play using the Wii U GamePad, Wii U Pro Controller, or Wii Remote. Basic tennis shots include standard hits, slices, topspins, and smashes, but two major new features have been introduced: Jump Shots and Mega Mushroom Mode. Jump Shots allow players to unleash powerful, visually flashy special hits when standing on colored markers that appear after an opponent’s return. Mega Mushrooms are randomly appearing items that dramatically increase a character’s size, expanding their shot range and boosting shot power, making matches faster, more chaotic, and unpredictable.

The game offers several main play modes, including Mega Battle, Mega Ball Rally, Classic Matches, Knockout Challenge Mode, and Online Play. Classic Matches provide single or doubles match options, with local multiplayer support. Knockout Mode challenges players to defeat a series of opponents in succession, with difficulty steadily increasing. Online Play connects players from around the world, offering a great opportunity for skill improvement and friendly competition.

Although the courts are visually colorful and bright, their variety is limited. Unlike previous entries that included diverse themed courts with unique effects, most matches in Ultra Smash are held on standard hard courts. That said, the animations and high-definition character models still showcase the Wii U’s graphic capabilities, with smooth movement, rich colors, and a distinct Nintendo charm.

In terms of market reception, the game received highly mixed reviews upon release. On Metacritic, it holds an average score of 58. While many reviewers praised its visuals and responsive controls, they criticized the game’s lack of content depth — especially regarding its single-player experience and limited court variety. Some players also felt the gameplay was too fast-paced and lacked strategic depth compared to earlier titles like Mario Power Tennis or Mario Tennis 64, resulting in lower replay value and lasting appeal.

However, for families or party gamers looking for a quick, lighthearted match, Mario Tennis: Ultra Smash remains an approachable, visually appealing option. The addition of Mega Mushrooms and Jump Shots brings unpredictable, game-changing moments that keep matches lively and entertaining.

In conclusion, Mario Tennis: Ultra Smash is a sports game designed around casual fun and accessibility. It’s best suited for players seeking simple, short-term competitive enjoyment rather than those craving complex gameplay systems and long-lasting content variety.