Screenshots
Watch trailer on Steam ↗Spaceflight Factory : Prologue
Kanapper · Published by Kanapper
Positive — 81% positive (43 reviews)
Last updated 27 Sept 2026
Spaceflight: Prologue is an Automation and Base Building game with some survival game mechanics.During this prologue, You will lead a small colony of human remnants. Help them to survive, expand and gather enough resources to leave Earth for their new home planet.
Free to PlayDJCTQ l
Free
Indie, Simulation, Strategy, Casual · 2023 · More free games
Lead a small group of survivors in Spaceflight Factory: Prologue, where strategic base building meets survival challenges. Gather resources, survive threats, and plan your colony’s future across the stars.
About this game
Spaceflight Factory : Prologue: is an Automation and (moving) Base Building inspired by Factorio and Stardeus.
During this Prologue, you will focus only on crafting rockets and try to launch them correctly to Earth.
On a post-apocalyptic Earth, all cities and settlements have been ravaged by pollution and a hostile biosphere.
In a last hope to salvage Earth, a crew of the best astronauts have been sent to a remote planet to collect a mysterious ore capable of turning Earth's destiny.
You will have to build an assembly line with conveyor belts, factory(s), foundry(s), insertor(s)... while defending your base from nearby swarms of Zorglings and rebuild an industry capable of launching spacecrafts and sending the supplies back to Earth.
With this new hope, you will lead a colony of human remnants. Help them to survive, and expand/gather enough resources to leave Earth.. The game also includes some incremental/idle game mechanics.
During this Prologue, you will focus only on crafting rockets and try to launch them correctly to Earth.
On a post-apocalyptic Earth, all cities and settlements have been ravaged by pollution and a hostile biosphere.
In a last hope to salvage Earth, a crew of the best astronauts have been sent to a remote planet to collect a mysterious ore capable of turning Earth's destiny.
You will have to build an assembly line with conveyor belts, factory(s), foundry(s), insertor(s)... while defending your base from nearby swarms of Zorglings and rebuild an industry capable of launching spacecrafts and sending the supplies back to Earth.
With this new hope, you will lead a colony of human remnants. Help them to survive, and expand/gather enough resources to leave Earth.. The game also includes some incremental/idle game mechanics.
System Requirements
Will my PC run this? →Minimum
Minimum:
- Requires a 64-bit processor and operating system
- OS *: Windows 7, Windows 10
- Memory: 4 GB RAM
Recommended
Recommended:
- Requires a 64-bit processor and operating system
Supported Languages
English*
*languages with full audio support
*languages with full audio support
Latest news
Patch NotesOfficial
Update : Space Simulation
New Features: Auto Save: The game now automatically saves progress at regular intervals, reducing the risk of losing progress due to crashes or other issues. Skip Tutorial Button: Players can now skip the tutorial and jump right into the game. Marching Cube Rendering: We've implemented the Marching Cube algorithm to render rocket models and other space-related objects. (Also added new models such as: satellites, thrusters, and space shuttles...) Solar System: The game now includes the (Sun, Earth, Jupiter, Mars...), allowing players to navigate through the solar system. N-body Physics: N-body physics implemented, adding a new level of dynamic and engaging gameplay. High-Speed Simulation: Players can now speed up the physics simulation by x10000000 while in space. Visual Trajectory Prediction: Rockets and other celestial bodies now have visual trajectory predictions, enhancing gameplay and strategy. In-Game Videos: I've added in game videos explaining how each building works, making it easier for players to understand game mechanics. A ton of bugs and crashes have been fixed thanks to player feedback. Known Issues (will be implemented soon): No antialiasing: Antialiasing has not yet been implemented for rendering and fonts. Saving/Loading Rockets: The game does not currently save/load rockets once they are launched. Idle Game Economy: The "idle game" economy is temporary and will most likely be replaced by something linear in the full game release. Unbalanced Enemy Swarms: The swarms of incoming enemies are not yet balanced. I apologize for the rare updates. While this is not my main activity, I'm doing my best and keep working as much as I can. The full release of the game is still scheduled for later this year.Read full article on Community Announcements (smartties)Patch NotesOfficial
Quick Fix
Fix for Game Path containing Unicode/UTF-8 charactersRead full article on Community Announcements (smartties)Patch NotesOfficial
quick update
Fix typo + Soft lock during the tutorialRead full article on Community Announcements (smartties)
