ARMORED CORE VI FIRES OF RUBICON

A Masterclass in Mechanical Mayhem

Action gameSteam$59.99

Reviewed by the Rankeno Action DeskUpdated Oct 2026

ARMORED CORE VI FIRES OF RUBICON is an Action game for Steam. It's held back by a narrative that fails to match the highs of its gameplay. It scores 8.4 out of 10 — Great.

8.4Great#221 of 785 Action games

How it scored How we score

  • Design9.5
  • Innovation7.5
  • Value7.5
  • Utility8.5

Each of the four criteria is scored out of 10. The headline score is our editorial verdict across them — weighing all four rather than taking an arithmetic average — and every review publishes the breakdown so you can see where the verdict came from.

How this score compares with every review we publish — Score atlas.

In one line

ARMORED CORE VI FIRES OF RUBICON is a confident and punishing return to form for the series, offering some of the most intricate mech customization and brutally satisfying combat in years.

Released Aug 24, 2023

The verdict

It’s held back by a narrative that fails to match the highs of its gameplay.

What we liked

  • Unrivaled depth in mech customization
  • Intense, fast, and highly rewarding combat
  • Spectacular and memorable boss battles

What could be better

  • Story is detached and underwhelming
  • Steep difficulty spikes can be frustrating
  • Mission structure can become repetitive

Pricier than 96% of the 732 Action games we price-check.

Is it for you?

Best for

  • Tinkerers and systems-driven players who love to optimize builds.
  • Fans of FromSoftware's challenging design philosophy.
  • Action game purists looking for a high-skill-ceiling experience.

More reviewed in Action

Overview

FromSoftware spent a decade reshaping the modern action RPG. With titles like Dark Souls, Bloodborne, and Elden Ring, the studio became synonymous with a specific brand of challenging, atmospheric, and interconnected world design. It’s easy to forget that before this, FromSoftware was the house that Armored Core built. After a ten-year hiatus, the studio has returned to its mechanical roots, and the result is a game that feels both like a loving modernization and a defiant statement of purpose. ARMORED CORE VI FIRES OF RUBICON is not a “Souls-like with mechs.” It is, unequivocally, an Armored Core game, and it makes no apologies for it.

The premise is classic sci-fi dystopia. Players take the role of an independent mercenary, “Handler Walter’s Hound,” operating on the remote planet Rubicon 3. This is a world scarred by a cataclysmic event involving a potent energy source called Coral. Now, with signs of the substance resurfacing, a cold war between powerful interstellar corporations has turned hot, and you are selling your services to the highest bidder. The game positions itself not as a heroic power fantasy, but as a gritty gig economy simulator where your life’s value is measured by your ability to complete the next contract. The design leans hard into deep combat and customization systems, and that focus is its greatest strength. Yet there is a real weakness in its storytelling, which often feels like a secondary concern to the magnificent ballet of destruction that forms the game’s core. FromSoftware has built a world rich with potential, but seems more interested in letting the machinery do the talking.

Key features

  • Deep Mech Customization: The heart of the game lies in the Assembly. Players can swap out dozens of components—from legs and heads to generators and weapon systems—each with a tangible impact on performance, weight, energy load, and battlefield capability.
  • Omni-Directional Combat: Combat is a blistering, three-dimensional affair. Mechs boost, fly, and skate across vast arenas at high speed, demanding constant spatial awareness and aggressive maneuvering.
  • High-Stakes Boss Encounters: The missions are punctuated by colossal boss fights against unique, screen-filling war machines that serve as brutal skill and build checks, often forcing a complete strategic rethink.

Analysis

ARMORED CORE VI lives and dies by its core loop: build, fight, fail, rebuild. It’s a rhythm that will be familiar to FromSoftware devotees, but its application here is unique. Where success in Dark Souls is a matter of learning enemy patterns and timing, success in Rubicon is a matter of engineering. The true battle is often won in the garage, not on the battlefield.

The Assembly: A Tinkerer’s Dream

The Assembly screen is where the game reveals its design genius. This is not a simple case of equipping gear with bigger numbers. Every component is part of a complex, interconnected system of trade-offs. Bolting on a massive plasma cannon might give you overwhelming firepower, but its immense weight could cripple your mobility, and its energy consumption could leave you dead in the air when you need to dodge.

Do you opt for standard bipedal legs for a balanced approach? Or perhaps reverse-joint legs for superior jump height and agility, perfect for an aerial build? Quad legs offer stable firing platforms for heavy weapons, allowing you to hover, while tank treads provide maximum armor and let you drift around corners like a death-dealing go-kart, albeit at the cost of verticality. This depth extends to every part of your mech, or “AC.” The generator dictates your energy capacity and recharge rate—the very lifeblood of combat. The FCS (Fire Control System) determines your lock-on speed and effectiveness at different ranges. This is a game for players who love to tinker, to pore over spreadsheets of data and create a machine that is a perfect extension of their will.

The Brutality of Combat

On the ground, the gameplay is blindingly fast. You are a whirlwind of steel and firepower, dashing between enemy barrages while unleashing your own. The central combat mechanic is the Attitude Control System, a stagger meter that, once filled, leaves an enemy vulnerable to a burst of direct-hit damage. This encourages relentless, suffocating aggression. You must stay on top of your target, constantly pelting them with a mix of kinetic, explosive, and energy fire to break their posture before they break yours.

This system is built to shine in the game’s signature boss encounters. These are not mere bullet sponges; they are intricate mechanical puzzles. A boss that seems impossible with a lightweight, long-range build might just melt before a heavy, close-quarters AC armed with shotguns and melee weapons. The game demands that you diagnose the problem, return to the garage, and engineer a solution. This process of iterative design is intensely rewarding. The frustration of being stonewalled by a seemingly unbeatable foe gives way to elation when a new configuration clicks and the target finally comes apart.

A Narrative Misfire

For all its mechanical brilliance, the game’s narrative is its most significant weakness. The story is told almost exclusively through disembodied voices over your comms during missions and in briefings. While the voice acting is solid, this detached method of delivery makes it difficult to form any real connection to the characters or the stakes. The world-building is fascinating, touching on themes of corporate feudalism, transhumanism, and the cost of war, but the plot that hangs on this framework is sparse and fails to generate much momentum or emotional weight. It exists primarily to shuttle you from one spectacular combat encounter to the next.

Visuals & performance

Aesthetically, ARMORED CORE VI is a marvel of industrial design. The environments are often vast, desolate, and brutalist—the perfect backdrop for the game’s destructive combat. FromSoftware has found a stark beauty in sprawling factory complexes, underground caverns, and snow-swept plains. The true visual stars, however, are the ACs themselves. They are intricately detailed, functional-looking machines, and the chaos of combat—tracers, explosions, and electrical discharges—is a spectacular light show. The game is clearly built with performance in mind, a sensible priority for a game that moves this fast.

Platform nuances

On Steam, a controller is the recommended way to play. While keyboard and mouse controls are functional and offer precision aiming, the fluid, 360-degree movement of an analog stick is better suited to the game’s chaotic, three-dimensional dogfights. The PC platform also offers the expected suite of graphical options and the potential for unlocked framerates, making it the definitive place to play for those with capable hardware.

Final verdict

ARMORED CORE VI FIRES OF RUBICON is a clear success. It is a confident and unapologetic revival of a beloved series, modernized without sacrificing its unique identity. It is a game that respects its player’s intelligence, trusting them to engage with its complex systems and overcome its formidable challenges. While its narrative ambitions fall short of its mechanical brilliance, the core gameplay loop is executed with such precision that it hardly matters. Building a mech from scrap, tuning it to perfection, and piloting it to victory against impossible odds is among the most satisfying experiences in modern gaming. We recommend it wholeheartedly to action fans, with the caveat that the story never rises to meet the machinery: a focused, ferocious, and highly rewarding action game.

Reviewed by the Rankeno Action Desk. Scores are out of 10; the overall score is the desk’s editorial judgement, informed by the four sub-scores above. How we review

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Store facts (last checked Oct 2026)

Price
$59.99
Store ratings
67,307

Quick facts

Publisher
FromSoftware, Inc.
Released
Aug 24, 2023
Platform
Steam
From
$59.99
Genre
Action
Metacritic
86

Questions about ARMORED CORE VI FIRES OF RUBICON

Is ARMORED CORE VI FIRES OF RUBICON worth it?

ARMORED CORE VI FIRES OF RUBICON is a clear success. Our editors scored ARMORED CORE VI FIRES OF RUBICON 8.4 out of 10, which puts it in our Great band.

Why does ARMORED CORE VI FIRES OF RUBICON score 8.4 out of 10?

With a score of 8.4 out of 10, ARMORED CORE VI FIRES OF RUBICON lands in our Great band. Design is its strongest category at 9.5 out of 10. Innovation is the weakest at 7.5.

What do our editors like most about ARMORED CORE VI FIRES OF RUBICON?

Unrivaled depth in mech customization. Intense, fast, and highly rewarding combat.

What do our editors say is ARMORED CORE VI FIRES OF RUBICON's biggest weakness?

Story is detached and underwhelming. Steep difficulty spikes can be frustrating.

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