Home / Games / Occupy Mars: Prologue (2020)
Occupy Mars: Prologue (2020)
Occupy Mars: Prologue is an old introduction to the world of Occupy Mars in which you have to use your brain in order to survive. The Prologue tells a separate story in a closed location and shows a sneak-peek of the full game mechanics.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.
“it sucks”
— a player, Steam review · 0 hrs playedPrice tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
Phasing out Occupy Mars: Prologue
Dear Martians, We have an important announcement regarding Occupy Mars: Prologue. The Prologue, first released in 2020, has been a fantastic introduction to the world of Occupy Mars. We are incredibly
Exploration Update!
Fellow space explorers! We're thrilled to unveil the latest chapter in your journey - a brand-new update for "Occupy Mars: The Game!" 👩🚀 Get ready to dive into an array of exciting content that's lan
Occupy Mars Today!
Martians! The day has come! Occupy Mars: The Game is now available for all of you to play in Early Access! See the Launch Trailer: It's truly indescribable how amazing it feels to finally reach this d
DevLog #65: How NOT to die on Mars: Part 5
Greetings, Martians! Today is the day! 🚀 However, there are still 2 hours left until Early Access launch of Occupy Mars: The Game. Fear not because we have plenty of ideas for you as to how you can sp
DevLog #64: How NOT to die on Mars: Part 4
Hello, Martians! We’re only 1 day away from the Early Access release of Occupy Mars: The Game! The time to occupy Mars is drawing near and there are still so many things to tell you before you depart!
Games like Occupy Mars: Prologue (2020)
From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.
ASTRONEER
91.5% · 62,641 reviews
shares Open World Survival Craft, Base Building, Crafting, Building
No Man's Sky
83.1% · 228,587 reviews
shares Open World Survival Craft, Crafting, Space, FPS
Green Hell
85.0% · 33,685 reviews
shares Open World Survival Craft, Base Building, Crafting, Building
Satisfactory
97.5% · 156,688 reviews
shares Open World Survival Craft, Base Building, Crafting, Building
Subsistence
70.0% · 7,545 reviews
shares Open World Survival Craft, Base Building, Crafting, Building
ARK: Survival Evolved
80.0% · 329,837 reviews
shares Open World Survival Craft, Base Building, Crafting, Building
Breathedge
71.4% · 6,091 reviews
shares Open World Survival Craft, Base Building, Crafting, Space
Raft
93.6% · 149,516 reviews
shares Open World Survival Craft, Base Building, Crafting, Building
Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-20.
| Genres | Adventure, Indie, Simulation, Free To Play |
| Player tags | Open World Survival Craft · Survival · Open World · Singleplayer · Mars · Crafting · Adventure · Base-Building · Simulation · Indie · First-Person · Sci-fi (SteamSpy community voting) |
| Features | Single-player · Family Sharing |
| Languages | English * , French, Italian, German, Spanish - Spain, Simplified Chinese, Polish, Portuguese - Portugal, Portuguese - Brazil, Russian, Turkish * |
| Estimated owners | 200,000 – 500,000 (SteamSpy) |
| Official site | http://occupymarsgame.com/ |
Minimum system requirements (PC)
Minimum: OS: Windows 10 Processor: Intel Core i5-6400 / AMD Ryzen 5 1500X Memory: 8 GB RAM Graphics: RX 570 4GB VRAM / GeForce GTX 960 4GB VRAM DirectX: Version 11 Storage: 15 GB available space Sound Card: DirectX compatible Additional Notes: System requirements may change during the development of the game.