《哈利波特：鳳凰會的密令》（日文名：ハリー・ポッターと不死鳥の騎士団，英文名：Harry Potter and the Order of the Phoenix）是由Electronic Arts（EA）旗下的EA UK開發及發行，於2007年在多平台同步推出，其中Wii版本特別針對Wii的體感操作做專屬優化。改編自J.K.羅琳第五本同名小說與電影版內容，以更自由的方式探索魔法世界，扮演哈利·波特展開緊張而又充滿魔力的冒險。

劇情方面，忠實還原的核心情節：哈利在經歷第四集三巫鬥法大賽後回到霍格華茲，卻發現巫師界普遍不願相信佛地魔復活的事實。魔法部派遣桃樂絲·恩不里居（Dolores Umbridge）到學校擔任高階審查官，以極權手段控制校園秩序。為對抗即將到來的黑暗勢力與魔法部的壓迫，哈利與朋友們秘密組織「鄧不利多的軍隊」（Dumbledore’s Army，簡稱DA），教導同學們真正的防禦魔法。同時，他也必須面對自己心靈深處與佛地魔之間的神秘聯繫，並揭開一場關於預言的真相。整個故事雖有取捨，但基本貫穿小說主要的劇情脈絡，並透過互動方式讓玩家親自參與這場戰鬥與成長之旅。

在操作與玩法方面，充分運用Wii遙控器與Nunchuk組合的體感功能來施展魔法。可以像揮動魔杖般揮動Wii遙控器，畫出特定軌跡以釋放各種咒語，例如用抖動遙控器施展「昏昏倒地」（Stupefy）、劃一個「V」字來施放「飛沙走石」（Depulso）等，增加極大的沉浸感與互動樂趣。探索霍格華茲城堡是遊戲的主要內容之一，自由在巨大且細緻還原的校園中漫遊，解開小任務、收集隱藏物品、協助同學、尋找DA成員，甚至修復被破壞的物品來累積點數。遊戲中的霍格華茲可以說是至當時為止最開放、細節最豐富的版本，讓人彷彿真正走進哈利波特的世界。

除自由探索外，也安排許多基於劇情的魔法對戰、潛行任務與特別事件，如與恩不里居的對抗、深入魔法部等。遊戲中也有大量小型支線活動，例如與畫像互動、完成小遊戲挑戰、找尋失落道具等等，讓整體流程不僅侷限於主線推進，增加豐富度。角色的面部表情與聲音演出在Wii版本中表現中規中矩，部分角色配音由電影演員本人參與，增強整體氛圍。

市場評價方面，整體收到的反應是正面中帶有一些保留。許多玩家與評論者讚賞它成功利用Wii體感硬體，讓施法動作變得更加直覺且有趣，尤其是對於哈利波特系列粉絲來說，能親手揮動魔杖本身就是巨大的魅力。此外，霍格華茲的自由探索也受到高度肯定，被認為是當時最接近「開放世界哈利波特」的一次嘗試。不過，也有不少批評指出，任務設計偏向單調，許多小任務類型重複感強，加上戰鬥深度有限，導致部分玩家在中後期可能感到遊玩節奏略顯冗長。另外，由於Wii硬體限制，畫面細節與特效表現與其他高階平台（如PS3、Xbox 360）相比略顯粗糙，但在Wii遊戲水準中仍屬中上。

總結來說，這是成功將魔法體感操作結合自由探索元素的動作冒險遊戲。雖然在玩法深度和任務變化上有些不足，但對於喜愛哈利波特世界觀，並希望親自體驗「學習魔法、自由探索霍格華茲」的玩家而言，仍然是令人難忘的魔法旅程。

Harry Potter and the Order of the Phoenix (Japanese title: ハリー・ポッターと不死鳥の騎士団) is an action-adventure game developed and published by EA UK under Electronic Arts, released in 2007 across multiple platforms. The Wii version, in particular, was specially optimized to take advantage of the Wii’s motion control capabilities. Based on J.K. Rowling’s fifth novel and its film adaptation, the game allows players to explore the magical world with greater freedom, stepping into the role of Harry Potter on a tense, magic-filled adventure.

In terms of story, the game faithfully reproduces the core events: After the Triwizard Tournament in the fourth installment, Harry returns to Hogwarts to find that much of the wizarding world refuses to believe Voldemort has returned. The Ministry of Magic dispatches Dolores Umbridge to Hogwarts as the new High Inquisitor, enforcing strict control over the school. To resist both the rising darkness and the Ministry’s oppression, Harry and his friends secretly form Dumbledore’s Army (DA) to teach their peers real defensive magic. Meanwhile, Harry must also confront the mysterious connection he shares with Voldemort and uncover the truth behind a critical prophecy. While the adaptation trims and streamlines some parts, it covers the main plot points of the novel and lets players actively participate in Harry’s journey of battle and growth through interactive gameplay.

Regarding controls and gameplay, the Wii version fully utilizes the Wii Remote and Nunchuk’s motion sensing features to perform magic. Players swing the Wii Remote as if wielding a wand, drawing specific patterns to cast spells—such as shaking the remote to use "Stupefy" or tracing a "V" shape to unleash "Depulso"—creating a highly immersive and interactive experience. One of the main elements of gameplay is freely exploring Hogwarts Castle, which is intricately and expansively recreated. Players can wander the sprawling grounds, complete side tasks, collect hidden items, assist fellow students, recruit DA members, and repair damaged objects to earn points. At the time of release, this Hogwarts was considered the most open and detailed version yet, making players feel as if they had truly stepped into Harry Potter’s world.

Beyond exploration, the game includes story-driven magical duels, stealth missions, and special events such as confrontations with Umbridge and infiltrating the Ministry of Magic. It also offers a range of small side activities like interacting with paintings, completing mini-game challenges, and retrieving lost items, adding variety beyond the main story progression. Character facial expressions and voice acting in the Wii version are generally decent, with some characters voiced by the original movie actors, enhancing the immersive atmosphere.

In terms of reception, the game received generally positive but slightly mixed reviews. Many players and critics praised its successful use of the Wii’s motion hardware, making spellcasting intuitive and fun—an especially big draw for fans of the Harry Potter series. The freedom to explore Hogwarts was also highly praised, seen as one of the closest attempts at an "open-world Harry Potter" game at the time. However, criticisms included the repetitive nature of many side tasks, limited depth in the combat system, and a somewhat monotonous pacing in the later stages of the game. Due to the Wii’s hardware limitations, graphics and special effects were rougher compared to higher-end platforms like the PS3 and Xbox 360, although they were considered above average for a Wii title.

In conclusion, Harry Potter and the Order of the Phoenix is an action-adventure game that successfully blends motion-based magical controls with free exploration elements. While it lacks some gameplay depth and mission variety, it remains a memorable magical journey for fans who wish to experience learning spells and freely exploring Hogwarts firsthand.