Game Details
| Size | 232 MB / 294 MB |
| Region | Japan |
| Genre | Visual Novel |
| Format | 7z / BIN |
| Year | September 28, 2000 |
| Console | PSX |
Ao no 6 gou: Antarctica (青の6号 Antarctica / Blue Submarine No. 6: Antarctica), released in September 2000, is a unique gem in the PlayStation 1 library. Developed and published by Bandai Visual, it is an official companion game to the legendary, groundbreaking anime OVA series Blue Submarine No. 6—the show that famously pioneered the integration of traditional 2D anime cells with cutting-edge 3D computer graphics.
Billed as a “Cinematic Simulation Game,” the title blends tactical undersea warfare with deep visual novel storytelling, featuring exclusive, high-quality cinematic sequences animated directly by Studio Gonzo.
Story & Premise: A Sunken World
The game takes place in the same post-apocalyptic future envisioned by original manga creator Shotaro Ishinomori and the anime creators. The brilliant but genocidal scientist Dr. Zorndyke has melted the polar ice caps, flooding the Earth, killing billions, and unleashing a massive army of hyper-intelligent, bio-engineered marine mutants to wipe out the remnants of humanity.
The Mission: You step away from the anime’s main protagonists, Tetsu Hayami and Mayumi Kino, to take command of a fleet crew attached to Blue Submarine No. 6. Stationed in the freezing depths of the Antarctic ocean, you must manage crew morale, engage in highly localized deep-sea tactical reconnaissance, and fight off Zorndyke’s aquatic forces—including his highly loyal, terrifying hybrid general, Verg.
Summary of the Japanese Package Description
“DIVE INTO THE CELL-SHADED ABYSS.”
“The revolutionary digital animation spectacle Blue Submarine No. 6 expands onto the PlayStation! Experience an all-new, interactive story set within the frozen, submerged battlegrounds of Antarctica.
Take the helm of humanity’s finest undersea war machine. Command your crew, analyze sonar feedback, and deploy specialized Grampus mini-subs in tense, real-time tactical naval combat. Featuring over an hour of brand-new, exclusive animated cutscenes produced by Studio Gonzo and a deep, multi-branching story path, you hold the fate of humanity’s final stronghold in your hands.
The ocean depths are alive. Combat stations!“
Key Gameplay Features
- Cinematic Visual Novel Mode: A large portion of the game plays out like a premium interactive anime. You navigate the steel corridors of Blue Submarine No. 6 in a first-person perspective, conversing with crew members, making critical command decisions, and watching gorgeous, fully voiced FMVs (Full Motion Videos).
- Tactical Submarine Combat: When hostiles are detected, the game switches to a tactical simulation screen. You navigate 3D underwater environments from both first-person and third-person viewpoints, managing your sub’s depth, speed, and positioning to avoid detection.
- Deep-Sea Ballistics: Success in battle relies heavily on understanding your arsenal. Weapons vary wildly in utility, forcing you to pick the right tool for the job:
- Needle Gun (NG): Low damage but hyper-accurate, great for peeling away minor aquatic threats.
- Sound Weapon (SW): Emits a disorienting acoustic blast dealing medium-low damage with superb accuracy.
- Missile Pod (MP): Packs medium structural damage but suffers from standard tracking accuracy.
- Torpedo Launcher (TP): High-risk, devastatingly high-damage heavy ordinance that requires perfect firing lines.
- Grampus Deployment: Players can customize and launch specialized Grampus mini-subs for tight-quarter recon missions and fast-paced dogfights through narrow underwater ice cavern tunnels.
Short Review: A Beautiful Treat for Anime Purists
The Good
- Stunning Production Value: For a late-era PS1 game, the visuals are spectacular. The transition between the high-octane Studio Gonzo cutscenes and the real-time gameplay captures the dark, oceanic aesthetic of the OVA flawlessly.
- Incredible Music & Audio: Features fully voiced dialogue from the original anime cast alongside a booming, atmospheric electronic and jazz-fused orchestral score that builds incredible tension during quiet sonar-tracking segments.
- Deep Lore Expansion: It isn’t a lazy retread of the show’s plot; it gives hardcore Blue Submarine No. 6 fans a massive window into the wider military operation against Zorndyke’s bio-monsters.
The Bad
Deliberate Pacing: The combat simulation is highly methodical, leaning into the tension of sonar tracking and slow, intentional positioning rather than arcade-style shooting. It may feel too slow for fans looking for direct action.
Heavy Language Barrier: Because the game was only released in Japan, navigating the visual novel dialogue choices and critical tactical command menus requires a solid understanding of Japanese text.
Screenshots
