於1992年在Neo Geo街機基板（MVS）及家用主機（AES）上推出的《忍者戰士》（Ninja Commando / ニンジャ・コマンドー），由ADK開發，SNK發行，是一款縱向捲軸動作射擊遊戲。作為Neo Geo早期「忍者三部曲」的最後一作（前兩作為《魔導傳奇》與《忍者大戰》），《忍者戰士》徹底打破傳統忍者遊戲的框架，將其轉化為跨越時空的火爆射擊戰場。憑藉誇張的角色設定、華麗的忍術招式以及高密度敵軍彈幕，它成為90年代街機廳裡極具視覺衝擊力的動作名作。

在技術表現上，充分發揮Neo Geo的角色縮放與捲軸滾動能力。與傳統橫向過關遊戲不同，採用類似《怒》或《戰場之狼》的縱向推進視角。畫面色彩鮮明且動態感十足，從戰國時代古戰場、原始恐龍時代到未來機械基地，每個關卡都充滿豐富細節。主角不再只是單純的射擊單位，而是擁有翻滾閃避、體術攻擊及多層次忍術技能的超級忍者，配合充滿和風搖滾節奏的背景音樂，營造出極度亢奮且快節奏的戰鬥體驗。

故事背景設定在科技與神秘力量共存的近未來。邪惡科學家「蜘蛛博士（Dr. Spider）」開發時空旅行技術，企圖回到歷史重要轉折點改變歷史，統治未來世界。玩家操作三位各具特長的現代忍者戰士——日本忍者「喬（Joe）」，美國忍者「雷（Ray）」以及埃及女忍者「隆雅（Ryu Eagle）」——展開跨時空追擊。他們必須從原始時代一路追擊到三國時代與二戰戰場，最終在未來基地與蜘蛛博士展開決定世界命運的終極對決。

操作上，融合格鬥遊戲式的指令輸入系統，極大提升策略性。透過搖桿指令發動特殊忍術，如全銀幕雷擊或貫穿火龍，增加戰鬥深度。翻滾與反向攻擊允許玩家穿過密集彈幕並反擊，提升靈活性與操作感。收集特定卷軸可進入短暫「獸神化」狀態，例如化身火鳳凰獲得無敵高速攻擊，而消耗體力的「大奧義」則能瞬間清屏，成為對抗Boss的王牌技能。

在市場上獲得「熱血、狂氣且技術含量極高」的評價。評論家讚賞其指令忍術設計，認為成功將格鬥遊戲的爽快感帶入縱向射擊領域。雖然難度偏高，敵方攻擊密集，但多樣角色特性及雙人合作模式，使其在街機玩家中擁有極高地位。

市場普遍認為，《忍者戰士》是ADK的代表作之一，其跨時空設定與鮮明角色形象，使其在SNK眾多作品中獨樹一格。雖不如《格鬥天王》家喻戶曉，但對追求忍術與高科技結合、極致操作反應的玩家來說，它無疑是Neo Geo黃金時代的璀璨明珠，展現了不拘一格的遊戲美學，至今仍是動作射擊愛好者心中爽快感的代名詞。

Released in 1992 on the Neo Geo arcade board (MVS) and home console (AES), Ninja Commando / ニンジャ・コマンドー was developed by ADK and published by SNK. It is a vertically scrolling action shooter and serves as the final installment of Neo Geo’s early "Ninja Trilogy" (following Magical Ninja and Ninja Combat). Ninja Commando broke away from the conventions of traditional ninja games, transforming the genre into a high-octane, time-spanning shooting battle. With its exaggerated character designs, dazzling ninjutsu techniques, and densely packed enemy bullet patterns, it became one of the most visually striking action games in 1990s arcades.

Technically, Ninja Commando fully leveraged Neo Geo’s capabilities for character scaling and smooth scrolling. Unlike typical side-scrolling games, it adopts a vertically scrolling, upward-progression perspective similar to Ikari Warriors or Mercs. The visuals are vibrant and dynamic, spanning levels from Warring States-era battlefields to prehistoric dinosaur landscapes and futuristic mechanical bases, each filled with rich environmental details. The protagonists are more than simple shooters—they are super ninjas with acrobatic rolls, martial attacks, and multi-layered ninjutsu abilities, all complemented by a high-energy Japanese-style rock soundtrack, creating an intense, fast-paced combat experience.

The story is set in a near-future world where technology and mystical powers coexist. The evil scientist Dr. Spider has developed time travel technology with the goal of altering key historical events to dominate the future. Players control three uniquely skilled modern ninja warriors: the Japanese ninja Joe, the American ninja Ray, and the Egyptian female ninja Ryu Eagle. They pursue Dr. Spider across time, from the prehistoric era to the Three Kingdoms period and World War II battlefields, culminating in an ultimate showdown at his futuristic base to decide the fate of the world.

Gameplay integrates fighting-game style command inputs, which was rare for vertical shooters at the time. Players can execute special ninjutsu attacks with joystick commands, such as full-screen lightning strikes or piercing fire dragons, adding strategic depth to combat. Rolling and counterattacking allow players to dodge dense enemy fire and strike back, enhancing mobility and engagement. Collecting special scrolls triggers a temporary "Beast Mode," such as transforming into a fiery phoenix with invincible, high-speed attacks. Additionally, consuming energy to activate a "Super Technique" clears the entire screen, serving as a last-resort move against bosses.

Ninja Commando received acclaim for being “fiery, intense, and technically demanding.” Critics praised its innovative command-ninjutsu system, noting how it successfully brought the thrill of fighting games into a vertical shooter format. Although challenging, with dense enemy fire, the variety of character abilities and cooperative two-player mode gave it a prominent status among arcade players.

The game is widely recognized as one of ADK’s signature works. Its time-spanning levels and distinctive character designs make it stand out among SNK’s catalog. While not as famous as The King of Fighters, for players who love the fusion of ninjutsu and high-tech action and demand precise controls, Ninja Commando remains a dazzling gem of Neo Geo’s golden era. Its unconventional aesthetic continues to embody exhilarating gameplay for action-shooter enthusiasts.