Reassembly
A spaceship building and universe-exploration game. Collect resources, expand and grow your fleet, and conquer your personal galaxy. Stellar ambience by Peaks.
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Cosmoteer: Starship Architect & Commander on Steam
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Design and simulate the starships of your dreams! Command your ship or fleet in epic battles and manage your crew while exploring a dangerous galaxy. Play alone or with friends, test your ships in online PvP, and let your imagination reach for the stars!
Cosmoteer: Starship Architect & Commander is a sci-fi, singleplayer and 2d game
developed and published by Walternate Realities.
Released on October 24th 2022 is available on Windows, Steam Deck and Steam Machine.
It has received 11,171 reviews of which 10,618 were positive and 553 were negative resulting in an impressive rating of 9.2 out of 10. 😍
The game is currently priced at 13.29€ on Steam with a 30% discount.
The Steam community has classified Cosmoteer: Starship Architect & Commander into these genres:
Media & Screenshots
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System requirements
These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.
Windows
- Requires a 64-bit processor and operating system
- OS: 64-bit Microsoft Windows 10, 11, or newer
- Processor: Dual-core Intel 2.0 GHz (or AMD equivalent)
- Memory: 4 GB RAM
- Graphics: 1GB DirectX 10 Graphics Card or better
- Storage: 2 GB available space
- Sound Card: DirectX compatible sound card
Steam Price & Best Deals
User reviews & Ratings
Explore reviews from Steam users sharing their experiences and what they love about the game.
> think of something nice ship hullform > components can't fit > not feasible in fights against AI > brick it is the sad part, we can't modify weapons trait (rate of fire, range, etc). melt down update gave someway to alter weapon trait a bit, not much but a very specific package. no way to improve ranges or accuracy. the first 2-3 hours is fun, but late game kinda lifeless with all the quest gone and we can't live by mining or trading only.
The mechanics are incredible, and fighting is satisfying, but the world itself is boring. Building the ship is complex and the larger the ship, the harder and more satisfying it becomes to optimize. The game is still early access but the developers seem to be only focused on the ship building aspect of the game, and it's a shame if the decide not further work on the world. 10/10 for the ship building and fighting 4/10 for the world
I enjoy the game, but the biggest hurdle is variety. The way you build your ships are basically going to be the same. You need flak, you need shields, you need lasers, and you need ballistic weapons. There's not really a reason to specialize unless you have multiple ships, but even then they ALSO need the above to really work in combat. Also, combat is kind of janky. You can control individual ships in your fleet, but there's rarely a reason to until you get to the harder fights. The enemies and your ships just kind of do a dance while shooting at once another without any strategy involved. I think you can target certain systems with your emp weapons, or your missiles but every time I try my entire arsenal just focuses on that specific ship section. Trying to have a fighter squadron just isn't viable ether since the only way to do it is to manually fly the ship and that is a bit... unwieldy imo. Also there's no carriers, so every ship you build WILL BE a battleship, capital, or destroyer. No sorties or screening really. Just very rudimentary combat. The career mode is pretty lackluster too. Just do basic procurement and attack missions until there are no more missions in the area, then move on to the next system. There is a faction system but it's kind of meh. So that's a lot of negatives, so let's look at the positives: I enjoy the progression a lot. Your ship and fleet size scales with how many missions you've done, and what your reputation is. As such there's a clear goal to achieve. I love the physics, and how asteroids can be broken apart to provide an "arena" for you to fight in to defeat some of the harder pirates. The ship builder is a lot of fun, and it reminds me of Rimworld crossed with Factorio. The music is a bop. I love the art style and how you can tell at a glance which enemy ships are going to be annoying to deal with so you can counter them.
Fantastic game and the best, most physics-realistic and yet fun ship builder of all the many ship-building games I've played. Yet I can only give it a 7 out of 10 at the moment for one IMO bad decision from the dev. There is currently no purpose to the experience except building and fighting. There is a galaxy with different factions having control of regions with no way for you to influence this. No overarching story or goal to work towards. Its just sandbox fighting. Once I worked my way up to a ship able to take on the highest lvl enemy there was nothing new to do and I am now waiting on Phase 6 for Career Mode 2.0 to be developed. But we are only on Phase 3 after 4 years. I believe having a Career Mode with a story goal and the ability to fight for a faction and influence the galaxy should have been one of the first things implemented to give us emotional attachment to all of our actions and successes. WITH that included I have no reservations rating this 10 out of 10.
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Frequently Asked Questions
Cosmoteer: Starship Architect & Commander is currently priced at 13.29€ on Steam.
Yes, Cosmoteer: Starship Architect & Commander is currently available at a 30% discount. You can purchase it for 13.29€ on Steam.
Yes, Cosmoteer: Starship Architect & Commander received 10,618 positive votes out of a total of 11,171 achieving an impressive rating of 9.23.
😍
Cosmoteer: Starship Architect & Commander was developed and published by Walternate Realities.
Yes, Cosmoteer: Starship Architect & Commander is playable and fully supported on Windows.
No, Cosmoteer: Starship Architect & Commander is not playable on MacOS.
No, Cosmoteer: Starship Architect & Commander is not playable on Linux.
Yes, Cosmoteer: Starship Architect & Commander is playable on Steam Deck, though it might require a few minor tweaks. Make sure to check the Steam store page and community feedback on ProtonDB for exact compatibility details.
Yes, Cosmoteer: Starship Architect & Commander is playable on Steam Machine, though it might require a few minor tweaks. Make sure to check the Steam store page and community feedback on ProtonDB for exact compatibility details.
No, Cosmoteer: Starship Architect & Commander does not support VR.
Cosmoteer: Starship Architect & Commander offers both single-player and multi-player modes.
Cosmoteer: Starship Architect & Commander offers both Co-op and PvP modes.
No, Cosmoteer: Starship Architect & Commander does not currently offer any DLC.
Yes, Cosmoteer: Starship Architect & Commander is fully integrated with Steam Workshop. Visit Steam Workshop.
No, Cosmoteer: Starship Architect & Commander does not support Steam Remote Play.
Yes, Cosmoteer: Starship Architect & Commander is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.
You can find solutions or submit a support ticket by visiting the Steam Support page for Cosmoteer: Starship Architect & Commander.
Data sources
The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.
Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.
Last Updates| Steam data | 30 September 2026 14:29 UTC |
|---|---|
| SteamSpy data | 16 October 2026 05:37 UTC |
| Steam price | 23 October 2026 19:10 UTC |
| Steam reviews | 18 October 2026 08:09 UTC |
If you'd like to dive deeper into the details about Cosmoteer: Starship Architect & Commander, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.
- SteamDB - A comprehensive database of everything on Steam about Cosmoteer: Starship Architect & Commander
- SteamCharts - Analysis of Cosmoteer: Starship Architect & Commander concurrent players on Steam
- ProtonDB - Crowdsourced reports on Linux and Steam Deck Cosmoteer: Starship Architect & Commander compatibility
Game modes
Multiplayer
Features
Online players
520
Developer
Walternate Realities
Publisher
Walternate Realities
Release
24 Oct 2022
Platforms