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Starship Theory

Starship Theory

Reconnect Software · May 31, 2026 · Base Building, Simulation, Strategy, Space, Indie

Starship Theory is free to play — no purchase needed. We track it so you know if that ever changes.

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PC
Mixed50% · 1,1434playing now
Best price
Free
Get it free on Steam
This game is free to play. Get it on Steam →

Screenshots

Starship Theory price

Starship Theory is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Starship Theory

✦ AI summary

Build and customize your own starship from the ground up while managing a desperate crew of survivors, juggling everything from oxygen levels and component maintenance to crew morale and research upgrades. Survive the harsh vacuum of space by mining asteroids, trading with neutral ships, battling hostile enemies, and making tough decisions to keep your fragile vessel and crew alive against impossible odds.

Starship Theory is a ship building survival game. You begin with 4 survivors lost in unknown space.

I'M GIVIN' HER ALL SHE'S GOT, CAPTAIN!


Build a starship your own way. Plan the layout. Construct upgrades. Research new technology. Maintain complex components. Vent oxygen to extinguish fires.

MAKE IT SO


Break apart and mine asteroids. Trade with neutral ships you encounter. Threaten and bribe opponents. Salvage minerals from wrecked ships.

LIVE LONG AND PROSPER


Train your crew in agility, endurance, intelligence, engineering and combat. Keep them fed, rested and happy so they perform at their best. Make sure the ship is clean and topped up with oxygen.

RESISTANCE IS FUTILE


Engage hostile targets by targeting specific components. Unlock new weapons. Manage heat levels. Avoid collisions with asteroids. Endure heat from passing by a star. Engage the warp jump to escape disaster.

Starship Theory — game info

Platforms
Windows, macOS, Linux / SteamOS
Player modes
Single-player
PC Game Pass
Not included
More games like this:Mac gamesLinux games

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

Starship Theory is an abandoned early access release that shows promise in its core gameplay but suffers from a complete lack of tutorial or guidance, leaving many players confused about how to play. While some find it engaging enough to sink significant time into, the unfinished state and poor onboarding make it difficult to recommend, and most players suggest waiting for substantial improvements or updates that are unlikely to come.

Not recommended Sep 3, 2026
Unfinished Game that was released from early access before it was finished, and then abandoned. Promising at first, but disappointing in the end
3 found this helpful
Not recommended Sep 18, 2026
dont know if this is a good game or not. could not figure out even how to play it.
1 found this helpful
Not recommended Sep 12, 2026
How do you play this stupid game? There's no tutorial or instructional panel.
1 found this helpful
Not recommended Sep 13, 2026
Wow, that is bad.
Recommended Sep 6, 2026
I've spent a disgusting longer amount of freetime on this than I wanted to this past week and my home, sleep and relationships have suffered because of it, so it must be good right?? Anyways, maybe one or two more days and I'll be over it, idk, I hope!!
Recommended Sep 3, 2026
really good but needs a tutorial

Community reviews

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