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BossConstructor

Game overview

BossConstructor

Scavenge modules, combine them in the deadliest and most efficient ways imaginable, and fly your very own spaceship through alien space with BossConstructor. Thousands of procedurally generated galaxies await you and your space-faring collection of assembled modules to explore them.

Indie Action RPG Simulation Space
Last tracked players
0
All-time peak
1
24-hour change
Unavailable
Steam reviews
73.8% positive
214 reviews · via SteamSpy

Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description


BossConstructor is a game about building and flying your own spaceship. Assemble your own ships from a number of components and explore procedurally generated galaxies!

Building your Ship

At the core of the game lies the ship editor. An editor that allows you to freely assemble your very own spaceships using a vast variety of (currently) over 60 modules. The way you build your ships determines how they behave and what they are capable of doing, and, as every module costs money, weight and energy, designing a good, efficient spaceship is a challenging yet rewarding task.

Expedition and Sandbox Mode

The expedition mode lets you explore a procedurally generated galaxy inhabited by the von-Neumann; a constantly evolving AI species. You begin with a small, basic ship and advance as you complete missions, discover new enemy species, and scavenge more powerful or exotic components to improve your ship with. Alternatively, you can always build any ship you like without any constraints in the sandbox mode.

Artificial Intelligence

Being a single player game, a lot of attention is being given to the game's artificial intelligence system. The von-Neumann enemies you will encounter in the expedition mode have been painstakingly created using elaborate artificial evolutions, in which vast numbers of mutating ships have competed for survival. Several bonus game modes allow you to lean back and watch just how different AI species compete with each other for survival and how each generation evolves.

FAQ

Q: Which are the supported platforms?
A: The game supports Windows, Linux, SteamOS and MacOS. Mac users do still need to manually install Java though (worry not, it's free).

Q: Will there be a multiplayer mode?
A: Unfortunately implementing multiplayer support is exceedingly complex. Therefore I am focusing on providing a solid single player experience instead.
Q: What types of ships can you build?
A: Any ship built with the available modules is valid as long, of course, as the modules do not overlap. You can build ships with moving parts as well as ships consisting of multiple ship parts (which can be controlled individually).

Q: How large can the ships be?
A: You can add modules to your ship as long as they fit within the editor's boundaries and its 14x14 grid (which can be expanded to 18x18 using the integrity enhancer module).

Q: How many module types are there?
A: There are currently over 60 module types in the game (not counting visual variations). More modules will be added in the future. If you like, you can suggest your own ideas and if enough players like them, I will be happy to incorporate them in the game.

Q: How does the artificial evolution work?
A: The artificial evolution works by simulating a huge tournament in which mutated versions of existing ships compete with each other. The most successful ships, i.e. the ships which have dealt most damage to their enemies, proceed to the next round while the losers are eliminated.

Q: Yeah, but should I buy it?!
A: Are you kidding? Absolutely! ;) If you enjoy being a part of constantly-updated games during their development process, BossConstructor might just be what you've been looking for! Please, do feel free to check out the reviews of other gamers or the forums. Also, do keep in mind that the latest changes in Steam's refund policy actually allow you to return the game should you not enjoy it.

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Patch 200: Fixes Bonus DLC 3 adds EMP Mine Layers, EMP Carriers and more. Bonus DLC 3 & New Game Announcement!
System requirements Windows · macOS · Linux

Windows

Minimum

Minimum:
  • OS *: Windows Vista/7/8/10
  • Processor: Intel Core i3-6100, AMD FX-6100 or better
  • Memory: 2 GB RAM
  • Graphics: NVIDIA GeForce GTX 280, AMD Radeon HD 5770 or better
  • Storage: 400 MB available space

Recommended

Recommended:
  • OS *: Windows 7/8/10
  • Processor: Intel Core i5-3570K, AMD FX-6300 or better
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GTX 560, AMD Radeon HD 6850 or better
  • Storage: 500 MB available space

macOS

Minimum

Minimum:
  • OS: Mac OS X 10.6 (Snow Leopard) or later
  • Memory: 2 GB RAM
  • Storage: 350 MB available space
  • Additional Notes: Mac OS X 10.7 (Lion) or later requires manual installation of the free Java Runtime Environment (JRE).

Recommended

Recommended:
  • OS: Mac OS X 10.6 (Snow Leopard) or later
  • Memory: 4 GB RAM
  • Storage: 400 MB available space
  • Additional Notes: Mac OS X 10.7 (Lion) or later requires manual installation of the free Java Runtime Environment (JRE).

Linux

Minimum

Minimum:
  • OS: Ubuntu 12.04 or later
  • Processor: Intel Core i5-3570K, AMD FX-6300 or better
  • Memory: 2 GB RAM
  • Graphics: NVIDIA GeForce GTX 560, AMD Radeon HD 6850 or better
  • Storage: 350 MB available space
  • Additional Notes: Distros other than Ubuntu may require manual JRE installation

Recommended

Recommended:
  • OS: Ubuntu 14.04 or later
  • Processor: Intel Core i5-3570K, AMD FX-6300 or better
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GTX 560, AMD Radeon HD 6850 or better
  • Storage: 400 MB available space
  • Additional Notes: Distros other than Ubuntu may require manual JRE installation
Game details Languages, features & support
Publisher
Neomateria Games GmbH
Brazilian rating
6
Steam Germany rating
6
Achievements
26
Controller support
partial
Features
Single-player, Steam Achievements, Steam Trading Cards, Steam Workshop, Partial Controller Support, Steam Cloud, Steam Leaderboards, Family Sharing
Languages
English*, German, French, Portuguese - Brazil, Russian
*languages with full audio support
Compatibility & accessibility Steam Deck, controllers & access features

Can I Play This?

Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.

Sources fresh
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unknown
Valve compatibility test
Input
Controller support: unknown
Structured language support (5)
LanguageInterfaceFull audioSubtitles
EnglishYesYesNo
GermanYesNoNo
FrenchYesNoNo
Portuguese - BrazilYesNoNo
RussianYesNoNo
Steam store page fresh · checked 2026-11-03 PCGamingWiki technical notes External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools

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Game Insights

Buy Verdict

Wait — $14.99.

Wait for upcoming sale in ~13 days for potentially better pricing.

▬ ~13 days until next sale

Value Score

Fair Value — 89th percentile.

Price-to-player ratio ranks in the 89th percentile. Priced as Premium at $14.99.

▲ Premium pricing tier

Genre Benchmarks

Player Count Top 0%
Value Ratio Top 11%

Activity Heatmap

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Developer Analytics

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Frequently Asked Questions

Is BossConstructor worth buying right now?
Wait — $14.99. Wait for upcoming sale in ~13 days for potentially better pricing.
When does BossConstructor go on sale?
Wait for upcoming sale in ~13 days for potentially better pricing.
Is BossConstructor free to play?
BossConstructor costs $14.99 on Steam.
What genre is BossConstructor?
BossConstructor is a Action, Indie, RPG, Simulation game.
Who developed BossConstructor?
BossConstructor was developed by Neomateria Games GmbH and published by Neomateria Games GmbH.
What platforms does BossConstructor support?
Available on Steam for Windows, macOS, Linux.

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