《戰國無雙5》（SAMURAI WARRIORS 5／戦国無双5）是由日本知名動作遊戲開發團隊Omega Force製作，Koei Tecmo發行的「無雙」系列作品之一，於2021年6月24日正式登上Nintendo Switch、PlayStation 4、Xbox One及PC平台。作為《戰國無雙》系列的重啟之作，不僅在劇情敘事上聚焦全新角度，也於美術風格、角色設計與操作系統上進行大幅度革新，為系列帶來煥然一新的面貌。

劇情圍繞日本戰國時代最具傳奇性的兩位人物──織田信長與明智光秀──展開，以雙主角視點描述這段從應仁之亂後的群雄割據到本能寺之變的時代動盪。與以往《戰國無雙》系列著重於戰國全圖描寫不同，選擇集中描繪織田信長年輕時期的成長、野心與內心掙扎，並平行刻畫明智光秀從忠臣到背叛者的複雜轉折。劇情採用動畫過場與角色對話方式呈現，劇本內容更具戲劇性與人性衝突，使兩位主角的命運交織成為故事主軸，也讓玩家從情感面更深入理解這場歷史悲劇。

採用全新水墨風格的畫面表現，角色設計與場景特效皆融合傳統日本繪畫元素，呈現濃厚的時代氛圍與美術美感。相較過往作品的寫實調性，風格更為風格化與藝術化，使視覺辨識度大幅提升。全角色設計也全面翻新，原有的角色如濃姬、斎藤道三、羽柴秀吉等皆有全新造型與背景設定，搭配新增角色如中村一氏與可動力極強的忍者系武將，讓整體陣容既熟悉又新鮮。

操作方面，仍維持無雙系列經典的「一騎當千」戰鬥核心，單一武將在廣大戰場上對抗成群敵軍，施展連段與無雙奧義擊破敵將。然而在此基礎上，系統導入多項革新。首先是「必殺技槽」與「閃技」的新增，在戰鬥中可選擇配置不同特殊技能，包含強化、防禦、突進或範圍攻擊等，帶來更具戰略性的即時操作感。其次，整體節奏更加快速爽快，角色移動、攻擊連段與技能發動流暢且具有打擊感，並支援武器切換功能，可根據戰場局勢快速改變武器類型與出招方式。此外，Switch版本支援雙人分割畫面協力模式，無論是攜帶模式還是連線遊玩都具備不錯的操作體驗。

系統上也包含「我的城堡（My Castle）」模式，在戰鬥之餘與武將互動、強化裝備、升級技能，並在特訓與對話中深入了解各角色的背景與性格。透過此模式，整體進程不再只是重複刷戰場，也能經營與育成武將，提升角色間的羈絆。

市場評價方面，獲得普遍好評。玩家與媒體普遍讚賞本作在畫面風格上的大膽轉型，成功跳脫系列既有印象，帶來耳目一新的視覺體驗。劇情重心明確、情感描寫深入，也讓過往被視為單純「戰場模擬」的無雙作品提升為具有敘事張力的動作劇情遊戲。Switch版本由於其便攜性與即時遊玩特性，更受到通勤族與短時間遊戲族群的青睞。手持模式下的畫面表現雖有細節劣化，但整體幀率穩定，操作流暢，仍屬水準之上。

不過，也有部分評論指出，角色數量相較前幾代有所減少，且支線關卡重複度略高，部分角色之間的招式類型重疊度亦偏高，略減整體多樣性。此外，由於重啟設定與全新角色風格，有些系列老玩家對角色重設產生意見，認為部分經典形象未獲保留。但整體來說，以全新角度詮釋戰國時代，兼具爽快操作與情感深度，為無雙系列帶來重要的進化與新生。

總結而言，《戰國無雙5》是在美術風格與敘事方式上的大膽突破，同時保留系列招牌的高爽度動作體驗。對於喜愛戰國歷史題材、無雙玩法與角色劇情的玩家而言，是值得深入體驗的作品。尤其在Switch平台上所展現的穩定表現與操作彈性，更成為兼具可攜性與娛樂性的優質戰場之選。

Samurai Warriors 5 (戦国無双5) is one of the titles in the iconic “Warriors” series, developed by the renowned Japanese action game team Omega Force and published by Koei Tecmo. The game was officially released on June 24, 2021, for the Nintendo Switch, PlayStation 4, Xbox One, and PC platforms. As a reboot of the Samurai Warriors series, it not only presents a fresh narrative direction but also introduces extensive overhauls in visual style, character design, and gameplay systems, breathing new life into the long-running franchise.

The story focuses on two of the most legendary figures of Japan's Sengoku (Warring States) period — Oda Nobunaga and Akechi Mitsuhide. Instead of the previous series’ approach of covering the entire warring states saga, the narrative hones in on Nobunaga’s youth, ambitions, and inner struggles, paralleled by Mitsuhide’s complex transformation from loyal retainer to betrayer. The plot spans from the aftermath of the Ōnin War to the infamous Incident at Honnō-ji, using anime-style cutscenes and character-driven dialogue to emphasize dramatic and emotional conflict. This dual-protagonist approach not only intertwines the two characters’ fates but also allows players to explore the human dimensions behind the historical tragedy.

The game adopts a new ink-wash painting-inspired visual style, drawing from traditional Japanese art for both character design and environmental effects. This artistic shift moves away from the realistic aesthetic of previous entries, delivering a highly stylized and visually distinct presentation. All characters have been completely redesigned — fan favorites like Nōhime, Saitō Dōsan, and Toyotomi Hideyoshi appear with revamped looks and updated backstories, while newcomers such as Kazuuji Nakamura and agile ninja-type warriors add fresh dynamics to the roster, creating a cast that feels both familiar and new.

In terms of gameplay, Samurai Warriors 5 retains the signature “one versus thousands” hack-and-slash core, where players control a single warrior mowing down waves of enemy soldiers using combos and finishing moves known as Musou Attacks. Building on this foundation, several new features have been introduced. The “Ultimate Skill” gauge and “Hyper Attacks” allow players to equip and activate various special abilities, such as buffs, dashes, defenses, or area attacks, adding more strategic depth to real-time combat. The overall tempo has been refined — faster, smoother animations, more responsive combos, and the ability to switch weapons mid-battle enable tactical flexibility based on battlefield conditions. The Switch version supports two-player split-screen co-op, offering solid performance whether in handheld or docked mode.

A new “My Castle” system is also included, allowing players to interact with other officers, upgrade weapons, unlock skills, and explore characters’ personalities through training and dialogue events. This system enriches the game progression beyond repeated battlefield missions, adding elements of character development and relationship building.

Reception-wise, Samurai Warriors 5 was generally well received. Critics and players praised its bold departure from previous visual styles, applauding the stylized direction and enhanced story presentation. The emotional depth of the dual protagonists and the clearer narrative focus elevated the experience beyond mere battlefield simulation, transforming it into an engaging action drama. The Switch version was especially favored by commuters and casual players thanks to its portability and quick pick-up-and-play format. While the handheld mode slightly downgrades visual detail, the framerate remains stable and controls responsive, delivering a quality experience.

However, some criticism was directed at the reduced character roster compared to previous installments, the repetition of side missions, and overlapping movesets among certain characters, which slightly affected gameplay variety. Additionally, some long-time fans were disappointed by the character redesigns, feeling that certain classic depictions were not preserved in the reboot. Despite this, the game’s reimagined portrayal of the Sengoku period, combined with exhilarating action and emotional storytelling, marks a significant evolution and revitalization for the Samurai Warriors series.

In conclusion, Samurai Warriors 5 stands out as a bold artistic and narrative reinvention while preserving the exhilarating action that defines the franchise. For fans of historical settings, Warriors-style gameplay, and character-driven stories, this is a game well worth exploring. Especially on the Switch, its stable performance and flexible playstyle make it a top-tier battlefield experience that balances portability with immersive entertainment.