由 Takara 於 1986 年 12 月 5 日在任天堂 Famicom（紅白機）上推出的《變形金剛：柯博文之謎》（The Transformers: Mystery of Convoy / トランスフォーマー コンボイの謎），是遊戲史上極具爭議的傳奇作品。以極端不合理的難度聞名，被無數玩家與評論家列入「紅白機四大糞作」（Kusoge）之一。然而，也正因其虐人程度超乎常理，它在遊戲史上擁有一種特殊的邪典地位，成為玩家心中永難忘懷的挑戰。

本應是為《變形金剛》動畫電影版（1986）量身打造的聯動作品，卻意外成為無數小朋友的童年陰影。遊戲的視覺設計相當單調，主角是通天曉（Ultra Magnus），而非標題中的柯博文。敵人的子彈極小且呈白色，在淺色背景下幾乎肉眼不可見，使玩家在戰鬥中承受極大的視覺壓力。音樂旋律單調循環，配合頻繁的死亡音效，非常容易造成精神疲勞。碰撞判定極度混亂，主角體型巨大，卻常被比像素點還小的子彈瞬間擊中，這種設計讓玩家常常在短時間內失敗。

故事背景設定在 2005 年，博派領袖柯博文（Convoy）神秘失蹤，而玩家則操作通天曉（Ultra Magnus）調查柯博文失蹤的真相。遊戲中，玩家必須穿越地球廢墟、外星基地甚至太空，對抗由密卡登或驚破天率領的狂派軍團。整個冒險共設計十個極具挑戰性的關卡，最終目標是解開「柯博文之謎」並擊敗最終 Boss，守護博派的命運。

操作上，將難度發揮到極致，可以隨時在機器人與卡車型態之間切換。然而卡車型態雖然矮小，卻無法向上射擊，跳躍力極差，變形過程中短暫僵直，使玩家經常成為敵人狙擊的目標。遊戲幾乎沒有任何無敵時間，敵人會從螢幕邊緣高速出現，造成瞬間死亡。Boss 的弱點極小，攻擊路徑毫無規律，加上遊戲中藏有字母「R-O-D-I-M-U-S」的隱藏要素，即使玩家集齊後變身為羅德（Rodimus Prime），仍然會被子彈一擊擊倒，這些設計都讓遊戲變得異常艱難。

在市場上，獲得「設計完全失衡、令人崩潰」的一致評價，但也正因如此，它擁有獨特的邪典魅力。評論家戲稱這款遊戲是「開場三秒就結束」的玩家噩夢，而隨著年代久遠，它在 NicoNico 與 YouTube 上因實況主的崩潰反應再次走紅，成為耐心與反射神經的極限考驗。它也被視為不合理設計的反面教材，但同時也為後來的續作《頭領戰士》的改良奠定基礎。

這款遊戲最經典的回憶，莫過於第一關才走兩步，就被螢幕外飛來的一顆白色像素點炸成碎片的瞬間。你還記得當年為了看到第二關的畫面，按多少次 Continue 嗎？

In a controversial chapter of gaming history, Takara released Transformers: Mystery of Convoy (The Transformers: Mystery of Convoy / トランスフォーマー コンボイの謎) for the Nintendo Famicom on December 5, 1986. This game has gone down in legend as one of the most infamously difficult titles ever created, often cited as one of the “Four Kusoge of the Famicom,” yet precisely because of its punishing difficulty, it has achieved a cult status among retro gamers, remembered as a uniquely brutal challenge.

Originally intended as a tie-in to the 1986 Transformers animated movie, the game instead became a nightmare for many young players. Visually, the protagonist is Ultra Magnus rather than Convoy, contrary to the title. The enemy bullets are tiny, white, and nearly invisible against the pale backgrounds, adding immense visual strain. The music loops monotonously, and combined with frequent death sound effects, it quickly fatigues the player. Collision detection is chaotic: despite the protagonist’s massive size, even a pixel-sized bullet can instantly destroy him, creating frequent, sudden deaths.

The story is set in 2005, following the mysterious disappearance of Autobots leader Convoy. Players take control of Ultra Magnus to investigate, traversing ruined Earth landscapes, alien bases, and even space while confronting Decepticon forces led by Megatron or Galvatron. The game features ten punishing levels, with the ultimate goal of unraveling the “Mystery of Convoy” and defeating the final boss to protect the Autobots’ fate.

Gameplay pushes difficulty to the extreme. Players can switch between robot and truck forms, yet the truck is small, cannot shoot upward, and has poor jumping ability. The brief stiffness during transformations often makes the player an easy target. There is almost no invincibility, and enemies appear suddenly from screen edges, causing instant deaths. Boss weak points are tiny and attack patterns unpredictable. Collecting the hidden letters “R-O-D-I-M-U-S” allows transformation into Rodimus Prime, but even then, bullets still kill in one hit. Every mechanic in the game is designed to punish the player relentlessly.

Critically, Mystery of Convoy received almost universal negative feedback for its unbalanced and frustrating design, yet it has endured as a cult classic. Commentators have dubbed it the “three-second death game,” and over the years, videos of streamers’ breakdowns on platforms like NicoNico and YouTube have revived its notoriety. The game serves as both a cautionary tale of poor design and a predecessor that made its sequel, Transformers: The Headmasters, far more polished.

The most iconic memory of the game remains the terrifying moment when, barely two steps into the first level, a tiny white bullet from off-screen obliterates the player. How many continues did you press just to see the second stage back then?