由Konami於1990年在任天堂紅白機（FC）上推出的《Ganbare Goemon Gaiden: Kieta Ōgon Kiseru》，是《大盜伍佑衛門》系列中極具轉折意義的里程碑之作。不同於系列過往以橫向捲軸動作為主的玩法，本作大膽轉型為指令式角色扮演遊戲（RPG）。Konami利用其深厚的美術功底及對和風幽默的精準掌握，在8位元主機上打造出色彩鮮明、節奏輕快且充滿奇想的江戶世界，成為許多玩家心中難忘的RPG經典。

故事發生在一個充滿奇趣的虛構江戶時代。主角大盜伍佑衛門在一次冒險回來後，驚覺自己視若生命、代代相傳的「黃金煙斗」神秘消失。這不僅是他的武器，更象徵著他的盜賊身份。為了尋回寶物，伍佑衛門帶著忠實夥伴——機關忍者惠比壽丸，展開一段橫跨全日本的爆笑旅程。途中，他們會遇到渴望環遊世界的少女阿妙、神秘的戰鬥貓小黑等夥伴，並揭開隱藏在煙斗失蹤背後、企圖顛覆江戶和平的神秘組織陰謀。劇情充滿Konami特色的冷笑話與打破第四面牆的幽默，讓原本嚴肅的尋寶過程熱鬧非凡。

遊戲採用俯視角地圖探索搭配第一人稱回合制戰鬥。戰鬥系統核心在於「個人特技（術）」的運用：伍佑衛門可以用金錢作為攻擊手段（丟錢），惠比壽丸則擁有各種滑稽卻實用的機關技巧。學習新術並非單純靠升級，玩家須與世界各地 NPC 互動或達成特定條件，才能習得更多技能。

遊戲地圖設計極具巧思，涵蓋江戶、京都，甚至異國風情的地區。Konami在細節上非常講究，例如戰鬥中敵人的受擊表情生動有趣，徹底擺脫早期RPG僵硬的戰鬥氛圍。操作介面直觀流暢，對於首次接觸RPG的玩家非常友善，再加上豐富的支線任務與隱藏要素，探索過程充滿驚喜。

在市場上獲得極高評價，被公認為「FC 上最優秀的原創和風 RPG 之一」。評論肯定其出色的美術表現與音樂。充分利用硬體性能，畫面色彩鮮明，具濃厚江戶繪卷風格，而音樂由Konami矩形波俱樂部操刀，將和樂與電子音效完美融合，旋律洗腦且耐聽。幽默的劇情對話也成功塑造出「不戰鬥也很有趣」的獨特魅力。

雖然部分老玩家對於失去動作元素感到些許遺憾，但主流評價認為這次RPG轉型非常成功，不僅豐富伍佑衛門的角色性格，也為後續續作及16位元平台作品奠定了紮實的世界觀基礎。對喜愛日式文化與輕鬆冒險氛圍的玩家而言，本作是紅白機末期不可錯過的藝術精品，其地位可與《勇者鬥惡龍》或《最終幻想》等一線RPG相提並論。

In 1990, Konami released Ganbare Goemon Gaiden: Kieta Ōgon Kiseru on the Nintendo Famicom (FC), marking a pivotal milestone in the Ganbare Goemon series. Unlike the previous entries, which focused on side-scrolling action, this title boldly transitioned into a turn-based role-playing game (RPG). Leveraging its strong artistic expertise and precise understanding of Japanese humor, Konami crafted a vibrant, fast-paced, and whimsical Edo-period world on 8-bit hardware, creating an RPG classic fondly remembered by many players.

The story unfolds in a quirky, fantastical version of Edo-era Japan. After returning from an adventure, the protagonist, the thief Goemon, discovers that his treasured “Golden Pipe”—passed down through generations—has mysteriously vanished. This item is not only his weapon but also a symbol of his identity as a master thief. To recover it, Goemon sets out on a comedic, cross-Japan journey with his loyal companion, the mechanical ninja Ebisu-maru. Along the way, they encounter companions such as Amayo, a girl eager to travel the world, and the mysterious battle cat Kuro, uncovering a secret organization’s plot to overthrow the peace of Edo. The narrative is filled with Konami’s signature deadpan humor and fourth-wall-breaking jokes, turning what could have been a serious treasure hunt into a lively and entertaining adventure.

Gameplay combines overhead map exploration with first-person turn-based battles. The combat system centers on “personal skills”, or jutsu: Goemon can use money as an attack (throwing coins), while Ebisu-maru has various comical yet effective mechanical abilities. Learning new skills does not rely solely on leveling up; players must interact with NPCs across the game world or meet specific conditions to acquire them.

The game’s world design is highly creative, spanning Edo, Kyoto, and even locations with exotic flair. Konami paid great attention to detail; for example, enemy reaction animations in battle are lively and expressive, breaking away from the stiff combat feel typical of early RPGs. The user interface is intuitive and smooth, making it very approachable for first-time RPG players. Combined with rich side quests and hidden content, exploration is consistently rewarding and full of surprises.

Ganbare Goemon Gaiden received extremely high praise upon release and is widely regarded as one of the finest original Japanese-style RPGs on the Famicom. Reviews praised its outstanding artistic presentation and music. The game maximized the hardware’s capabilities, featuring bright, vivid visuals with a strong Edo scroll painting aesthetic, while the soundtrack, crafted by Konami’s Square Wave Club, perfectly blended traditional Japanese music with electronic sounds, producing catchy and memorable melodies. Its humorous story dialogue also created a unique charm, making the game entertaining even outside combat.

Although some veteran players missed the action elements from previous titles, the RPG transformation was largely seen as highly successful. It enriched Goemon’s character and established a solid foundation for future sequels and 16-bit platform entries. For fans of Japanese culture and lighthearted adventure, this title stands as an unmissable artistic gem from the Famicom’s late period, earning a status comparable to leading RPGs like Dragon Quest and Final Fantasy.