The Banished Vault

Math Homework at the End of the World

by Lunar Division

Strategy gameSteam$24.99

Reviewed by the Rankeno Strategy & Sim DeskUpdated Oct 2026

The Banished Vault is a Strategy game for Steam. It scores 7.2 out of 10 — Good.

7.2Good#153 of 197 Indie games

How it scored How we score

  • Design8.0
  • Innovation8.0
  • Value7.5
  • Utility5.0

In one line

A gorgeous, merciless logistics puzzle dressed as a gothic space requiem — a confident, demanding strategy design that asks a lot before it gives anything back, and rewards only a specific kind of player.

Released Jul 25, 2023

The verdict

What we liked

  • Ruthlessly coherent design — every system serves the fuel-and-time constraint
  • Perfect-information failure — losses are always traceable to your decisions
  • Distinctive gothic art direction and tactile board-game presentation
  • Genuine tension from compounding logistical commitment
  • Cross-run progression via artifacts and hibernation adds options, not power creep

What could be better

  • Punishing onboarding that documents instead of teaching
  • Real bookkeeping burden; a notepad may become mandatory
  • Permadeath can invalidate an hour of careful planning in one bad burn
  • UI friction between planning a route and executing it
  • Store page badly undersells the math, causing expectation mismatch

Is it for you?

Best for

  • Hardcore turn-based strategy players who consider Into the Breach a puzzle game and mean it as praise.
  • Board game designers and heavy euro-game fans — the design vocabulary here is tabletop to the bone.
  • Players who want consequence, and who find permadeath clarifying rather than punitive.
  • Anyone who enjoys optimization — supply chains, delta-v budgets, refining ratios.

More reviewed in Indie

Overview

Most survival games lie to you. They dangle scarcity in the shop window, then quietly hand you enough wood, ore, and daylight to muddle through. The Banished Vault, from developer Lunar Division and publisher Bithell Games, does not lie. It hands you a spreadsheet, a rocket equation, and a countdown, and it will strand your last surviving monk in high orbit around a barren moon because the return burn came up a few units of fuel short. That crew member does not come back. Neither does the time it took to get them there.

The setup is pure doom-metal liturgy: you command the Auriga, a stone monastery welded into a starship, ferrying the last exiles of a dying civilization ahead of a spreading annihilation called The Gloom. Each run drops the Auriga into a procedurally generated solar system rendered not as a starfield but as a stark energy map — nodes, transfer costs, delta-v as a hard currency. You mine, you refine, you build, you burn, you run. Then The Gloom arrives and you run again.

Positioning-wise, this is unapologetically a niche release, and it knows it. It sits somewhere between Into the Breach‘s perfect-information puzzle logic, the resource asceticism of hardcore sims, and the tabletop presentation of a Vlaada Chvátil design. Polygon called it “the most grueling thing I’ve played in years, and I love it.” Paste enjoyed “every horrible minute.” PC Gamer called it “really bloody arduous” and compared playing it to doing math homework. Destructoid found the micromanagement stressful without the payoff.

Here’s the thing: every one of those takes is correct. They’re describing the same game. The disagreement isn’t about quality — it’s about whether the design’s contempt for hand-holding reads as integrity or as arrogance. We land firmly on integrity, but we understand the other side better than usual.

Key features

  • A Simplified — but Merciless — Rocket Equation: Movement between planets is not a click. It’s a fuel transaction, and fuel is mass you had to mine, haul, and refine yourself. Every burn is a commitment you can’t undo, and misjudging one strands a crew permanently. This is the spine of the entire game.
  • Full-Chain Industrial Logistics: Dispatch exiles to harvest ore, ice, and gases. Build orbital and surface outposts constrained by available space, local hazards, and accessibility. Refine raws into fuel and components. Chain it all into a supply line that keeps the Vault moving before The Gloom closes in.
  • Permadeath and Dice-Based Trials: Exiles face resilience checks resolved by dice. When they die, they’re gone — along with their skills, their carried cargo, and whatever plan depended on them.
  • Cross-Run Progression via Hibernation and Artifacts: Recovered artifacts unlock new abilities and structures; hibernation between systems lets exiles develop skills that persist. Your metagame is the slow accumulation of options, not power.
  • Procedurally Generated Systems as Energy Maps: No two runs hand you the same orbital geometry, resource distribution, or hazard profile. The map is a cost graph, and reading it is the actual skill.
  • Narrative-as-Score: Success is measured by how much of your Vault’s story you survive long enough to inscribe. It’s an elegant reframing of the run-based scoring loop.

Analysis

The Gameplay Loop

Strip away the incense and the stonework and The Banished Vault is a constraint-satisfaction problem with a clock on it. You have a finite number of exiles, a finite number of turns before The Gloom sweeps the system, and a fuel economy that punishes optimism. Every turn asks the same brutal question: what is the cheapest sequence of burns and builds that leaves the Auriga fueled, stocked, and crewed when it’s time to leave?

What makes this sing is that the game gives you perfect information and zero mercy. Nothing is hidden. Every transfer cost, every deposit yield, every structure requirement is legible before you commit. When you fail — and you will fail, repeatedly, in your early runs — the failure is always traceable to a decision you made with the numbers in front of you. That’s a rare and honest design posture. There’s no bad RNG to blame for a stranded ship. The dice-based resilience trials are the one genuinely random element, and they’re scoped narrowly enough that they read as texture rather than as the arbiter of your run.

The loop’s real texture comes from compounding commitment. Early turns are cheap and reversible. By turn twenty, you’ve got a refinery on a moon, a hauler mid-transfer, two exiles on a surface outpost, and a fuel reserve calibrated to a plan that assumed all three of those things stay on schedule. Pull one thread and the whole lattice shudders. This is where the game generates its best moments — the improvised rescue, the abandoned outpost, the calculated decision to leave someone behind because the math says the Vault survives and they don’t. Few strategy games make sacrifice feel like arithmetic rather than melodrama. This one does.

Onboarding Friction

Now the part that costs it points. The Banished Vault’s onboarding is rough — not “hardcore” rough, but structurally underserved. The game leans on a dense, manual-driven approach to teaching, which is thematically coherent (you’re a scribe; read the codex) but practically punishing. Critical relationships between systems — how refining ratios interact with cargo capacity, how outpost placement constrains later expansion — are documented rather than demonstrated. There’s a difference between a game that’s hard to master and a game that’s hard to parse, and the early game here is too much of the latter.

The complaint that it feels like homework isn’t unfair. There is real bookkeeping, enough that a notepad earns its place beside the keyboard. For a certain kind of strategy player, that’s the appeal — the game respects you enough to demand rigor. For everyone else, it’s a wall with no handholds, and the game does surprisingly little to help you find the first one. A guided scenario, a soft-fail sandbox, a single tutorial run with reversible turns — any of these would have widened the audience without softening the game by a single unit of fuel.

Interface and Information Design

The UI is where the design philosophy is most visible and most double-edged. Presentation is deliberately skeuomorphic tabletop — the systems read as a physical board, the numbers as printed values on components. It’s beautiful, it’s tactile, and it makes the game feel like an artifact rather than software. It also means information is spatially distributed the way a board game’s is, and board games have the advantage of a table you can sweep your eyes across. On a monitor, comparing three prospective transfer chains means more clicking than the underlying decision warrants.

This is the game’s one real ergonomic sin: the friction between planning and executing. The thinking is the fun. The clicking required to express the thinking is not. A comparison view, or a scratchpad for sketching multi-hop burns before committing, would have cost the atmosphere nothing and saved a great deal of tedium. That’s the difference between demanding play and merely laborious play, and The Banished Vault occasionally wanders across it.

None of which changes the fundamental read: when the systems click — and for players who push through, they eventually do — this delivers a density of consequential decision-making that few strategy games attempt.

Visuals & performance

The art direction is the least controversial thing about this game, and deservedly so. Hand-drawn gothic-monastic linework, heavy stone and ink, a palette that suggests candlelight in a vacuum. The Auriga looks like a cathedral that got lost. It’s a distinctive visual identity in a genre that defaults to either clean sci-fi minimalism or grimy industrial brown.

More importantly, the aesthetic does work. The physical board-game presentation isn’t decoration; it constantly reminds you that you’re manipulating a closed system with fixed pieces. The starkness of the energy map — no pretty planets, just nodes and costs — enforces the game’s core argument that space is a budget, not a vista. Form and function agree here, which is more than you can say for most stylized strategy games.

Technically, this is a lightweight 2D turn-based title, and a game of this scope is light on hardware — the absence of a performance story is the correct outcome. One visual gripe circles back to information design: the commitment to muted, printed-ink contrast occasionally makes critical numbers harder to scan at a glance than they should be. Atmosphere winning a small skirmish against legibility.

Platform nuances

Steam, mouse-and-keyboard, and that’s the right and probably only home for it. This is a game of precise clicks on small targets and frequent cross-referencing between panels — a control scheme that would fight a gamepad and lose. Anyone hoping for a Deck-friendly version should temper expectations; the input model works on a handheld, but the text density and panel-switching cadence are built for a full-size display and a mouse you can move quickly.

The Steam context matters in another way. The store page’s screenshots sell the art beautifully and the systems not at all. Prospective buyers can reasonably arrive expecting an atmospheric space narrative and meet a fuel-budget simulator instead. That mismatch is doing real damage to its reception. Anyone considering a purchase should read the negative reviews specifically: they describe exactly what the game is, from people who wanted something else. If “I did arithmetic for two hours and then a beloved character died because of a rounding error” sounds like a bad evening, believe them.

Final verdict

The Banished Vault is a game where the harshest criticism and the highest praise are the same sentence. It is arduous. It is like doing math homework. It also produces a specific, hard-won kind of tension — the tension of a plan you built yourself, failing in a way you could have prevented — that almost no other strategy game bothers to attempt.

What holds it back isn’t difficulty. It’s the refusal to build a decent front door. The onboarding wall and the planning-to-execution UI friction aren’t expressions of the game’s philosophy; they’re places where the design forgot that respecting a player and abandoning one are different things. We rate it a solid recommendation — but only for the audience above, and only for those willing to absorb a miserable first evening.

Push through it anyway, if that audience includes you. Read the manual. Expect to lose early runs. Then, once the systems finally click, threading a five-hop supply chain across a system with a handful of turns of margin — The Gloom closing in behind you — is exactly why the people who love this game will not shut up about it.

Reviewed by the Rankeno Strategy & Sim 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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Quick facts

Developer
Lunar Division
Publisher
Bithell Games
Released
Jul 25, 2023
Platform
Steam
Price
$24.99
Genres
Indie, Strategy

Questions about The Banished Vault

Is The Banished Vault worth it?

The Banished Vault is a game where the harshest criticism and the highest praise are the same sentence. Our editors scored The Banished Vault 7.2 out of 10, which puts it in our Good band.

Why does The Banished Vault score 7.2 out of 10?

With a score of 7.2 out of 10, The Banished Vault lands in our Good band. Design is its strongest category at 8.0 out of 10. Utility is the weakest at 5.0.

What do our editors like most about The Banished Vault?

Ruthlessly coherent design — every system serves the fuel-and-time constraint. Perfect-information failure — losses are always traceable to your decisions.

What do our editors say is The Banished Vault's biggest weakness?

Punishing onboarding that documents instead of teaching. Real bookkeeping burden; a notepad may become mandatory.

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