Colony Ship: A Post-Earth Role Playing Game

Most RPGs promise choice and deliver a color-coded dialogue wheel. Colony Ship delivers on the promise so thoroughly that it becomes a liability — a single playthrough can leave entire zones, characters, and factions unseen, and the game will not apologize for it.

Released on November 9, 2023, Colony Ship is the second major release from Iron Tower Studio, the small independent outfit behind the cult-favorite Age of Decadence. It is a turn-based, party-based isometric RPG set entirely aboard the Starfarer, a retrofitted generation ship centuries into a crawl toward Proxima Centauri. The original government died in a violent mutiny generations ago. What’s left is a fractured society where rival ideological blocs hold different decks, each convinced they’re the ones who understand what the mission was actually for.

You play one character. You can recruit from ten companions to build a party of up to four. That’s the entire structural premise, and it’s deliberately narrow — this is not a game about hoarding a roster.

Market position is unambiguous. Iron Tower is not chasing the audience that made Baldur’s Gate 3 a cultural event, and Colony Ship makes no gesture toward it. There is no romance, no cinematic camera, no console port, no controller support. It is Windows PC only, on Steam and GOG, at $15.99 — well below the AAA line. It is aimed at the segment of the CRPG audience that considers Age of Decadence a masterpiece and treats accessibility features as a tax.

The reception reflects exactly that split. The game draws an unusually warm Steam rating for something this hostile, while the broader critical picture sits lower — the sound of people who bought it expecting something else. Both reactions are correct. They’re measuring different audiences.

• Skill-Based Progression: No classes, no locked archetypes. Points go into what you use. Investing in Persuasion, Streetwise, or Impersonate doesn’t unlock a bonus dialogue line — it lets you talk your way past encounters that a combat build has to fight. A stealth investment lets you cross entire areas without a shot fired. These are complete alternate solutions, not flavor.
• Tactical Combat With Real Systems Underneath: Fights resolve through interlocking accuracy, evasion, and damage models, with weapon penetration playing directly against armor resistance values. Bringing the wrong gun to the wrong armor type doesn’t reduce your damage — it can zero it out.
• Quests With Multiple Legitimate Solutions: Most objectives support several distinct paths, and dialogue branches carry consequences the game tracks across the entire campaign. Reputation with one faction is a real cost paid to another.
• A Setting That Earns Its Premise: A generation ship where nobody alive chose the voyage, everybody inherited someone else’s ideology, and the destination is still decades away. The writing takes that seriously.
• Four-Person Party From Ten Companions: Recruitment is exclusive and consequential. Companions have opinions about your choices and the leverage to act on them.

The Gameplay Loop

The loop here is not “explore, fight, loot, level.” It’s closer to “assess, commit, absorb the consequence.” You arrive somewhere. You learn who wants what. You pick a lever — violence, deception, persuasion, theft, or simply walking away — and you pull it. The ship changes shape around that decision, and you move on.

What makes this work is that Iron Tower actually built all the branches. This is the part other developers skip. In most RPGs, the “diplomatic solution” is a shortcut that hands you slightly less XP and the same outcome. Here, talking your way through a confrontation is a different piece of content with a different result, and it was authored with the same care as the fight you avoided. That costs money and time, which is exactly why it’s rare.

The cost of this design is that a single playthrough is a slice, not a survey. The main campaign is short by CRPG standards, and many players read that as content thinness. It isn’t — it’s content you didn’t see because you chose otherwise. But that’s a subtle distinction to make to someone who just finished, and Colony Ship does nothing to communicate what was missed. That’s a real design failure, not a philosophical one.

Combat, and the Wall

The difficulty curve is not steep. It’s a wall with a small door in it.

Early fights are punishing in a way that reads, initially, as unfair. The obvious instinct — spread out, shoot the nearest enemy, advance — is exactly what the systems punish. The game expects players to understand that positioning, weapon-to-armor matching, and consumable use are not optimizations but requirements, and it expects this before it has taught any of it. Outnumbered encounters are the default state, and the math is unforgiving. A pistol against heavy armor is not a weaker option. It is a nonfunctional one.

Once that clicks, the combat becomes strong. The penetration-versus-resistance model means gear decisions carry actual tactical weight rather than being a stat-inflation treadmill. Turn order and cover placement matter. Grenades and stims are load-bearing, not garnish. There’s a clean, legible logic to every loss — the mistake can almost always be reconstructed.

The problem is onboarding friction. Iron Tower’s answer to a new player is essentially “read the wiki or reload.” A tutorial encounter that explicitly demonstrated the armor interaction would cost the game nothing in rigor and would salvage a meaningful chunk of the players who bounce off in hour two. That’s the difference between demanding and obtuse, and Colony Ship lands on the wrong side of it more often than it should.

Writing and Reactivity

This is where the game is at its strongest. The prose is dense, dry, and adult — it assumes you can follow a political argument without a summary card. The factions are written as coherent worldviews rather than hats, and the game consistently refuses to tell you which one is correct. Companions push back. NPCs remember. The consequence system isn’t a flag set at the end of an act; it’s tracked and referenced with a specificity that makes the ship feel like it has a memory.

The pacing, though, breaks at the finish. The ending arrives abruptly, cutting off momentum right as the political situation shaped over the campaign becomes interesting. It reads like a game that ran out of runway, and it’s the single most common complaint from players who otherwise loved it.

Structure and Cohesion

The Starfarer’s decks connect less gracefully than they should. Navigation between hubs is functional rather than intuitive, and the ship reads more as a set of discrete levels than as a continuous space. It undercuts the setting’s central strength — the claustrophobia of a closed world — by making that world feel assembled rather than inhabited. “Fragmented” is the fair word for it.

The art direction is stronger than the technology delivering it. The Starfarer’s aesthetic — industrial retrofit layered over decaying original architecture, everything patched and repurposed and grimy with generations of use — sells the premise convincingly. There’s real craft in how the environments communicate who lives where and how badly they’re doing.

Technically, it’s a modest production, and a 2D isometric game of this scope is light on hardware by design. Nobody is buying this for the fidelity, and nobody should be disappointed by it.

The UI is the game’s worst feature, and it isn’t close. The inventory is built for small catalogs and gets crowded fast — cluttered, poorly sorted, and hostile to the constant gear-swapping the combat system actively requires. The camera is stiff and unhelpful in tight interiors. Basic navigation involves more friction than any 2023 release should ship with. This isn’t retro charm; it’s the interface losing a war to the systems it’s supposed to serve. When a game’s combat depends on matching penetration values to armor types, burying that information behind bad menus is a self-inflicted wound.

Colony Ship is a Windows PC exclusive on Steam and GOG. No console versions, no mobile, and none coming — the interface density alone makes a controller port implausible without a ground-up redesign.

Mouse and keyboard is the only input model, and the game is built around it: precise tile selection, hover-to-inspect stat readouts, drag-heavy inventory management. This is a game for a desk, a mouse, and a real monitor. Steam Deck use is possible but awkward for the same reasons a controller port is — the UI targets are small and the information density is high. GOG’s DRM-free build is functionally identical and the better pick if you care about that.

Colony Ship is a small studio’s uncompromised vision, and both halves of that phrase matter.

The uncompromised part is real. Iron Tower built an RPG where a persuasion build is a complete playthrough, where quests have several genuine solutions, and where a ship full of ideologues remembers what you did to them. Very few developers attempt this. Fewer finish it. The warm Steam reception isn’t fan loyalty — it’s earned by systems that do exactly what they claim to.

The small studio part shows everywhere else. The interface is bad. The tutorial is absent. The ending lands like a dropped call. These aren’t matters of taste; they’re places where the game needed resources it didn’t have, and pretending otherwise doesn’t serve anyone. The cooler broader reception is what happens when someone meets the friction without the context to forgive it.

What you’re buying is a trade: accept real hostility on the surface, get something underneath that few studios are making anymore. For the right audience, that trade is worth it — but go in knowing the game will not help you make it, will not congratulate you for it, and will not hold your hand for a single minute of it.

Bring a wiki. Bring patience. Bring a build you actually believe in.