Home / Games / Quadrant
Quadrant
The year is 1979. A secret, final lunar mission has retrieved hundreds of moon rocks for study at Aether Research Facility. Overtaken by curiosity, researchers delve deeper and deeper into the unknown. Only to find a sinister and unperceivable
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-28.
“Taking at least some of its cues from the simply awe-inspiring Alien Isolation, this is a sci-fi/horror/stealth game set in a world replete with "primitive", 70's-style technology (read: a heck of a lot of green screens!)...but in all fairness, the similarities by-and-largely…”
— a player, Steam review · 3 hrs played“I've been waiting for the full game to come out before doing a full playthrough and writing a review. I would have rated Chapter 1 negatively itself, in it's early stages. However, playing the full game all the way through really is the only way to experience it properly. CONS:…”
— a player, Steam review · 1 hrs played“*UPDATED REVIEW* I was recently reminded to finish Quadrant and provide a more updated review for this game. It holds 3 chapters in total and asks for 5 bucks. In my previous review, I did not recommend this game and to wait for updates. The game picks up a bit better in chapter…”
— a player, Steam review · 6 hrs playedAchievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-28.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
Update 1.53 - Multi language support.
Greetings! We are happy to announce that we have released subtitles for the following languages: Russian German Spanish Italian Portuguese French Misc bug fixes are also included in this patch. Thank
Update 1.53 - Multi language support.
Greetings! We are happy to announce that we have released subtitles for the following languages: Russian German Spanish Italian Portuguese French Misc bug fixes are also included in this patch. Thank
Multi-Language Subtitles
Greetings! We are happy to announce that we have first pass of subtitles in the game for the following languages: Russian German Spanish Italian Portuguese French These are in Beta (Right click on Qua
Multi-Language Subtitles
Greetings! We are happy to announce that we have first pass of subtitles in the game for the following languages: Russian German Spanish Italian Portuguese French These are in Beta (Right click on Qua
Quadrant v1.5
Hello, We are pleased to announce a new patch with several great improvements! • Interact icon more visible • Multi monitor switching supported • Vertical sync option • Gameplay puzzles added • Engine
Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-09-28.
| Genres | Indie |
| Player tags | Indie · Horror · Sci-fi · Survival Horror · Stealth · Atmospheric (SteamSpy community voting) |
| Features | Single-player · Steam Achievements · Full controller support · Family Sharing |
| Languages | English * , French, Italian, German, Spanish - Spain, Portuguese - Portugal, Russian * |
| Controller | Full support |
| Achievements | 6 |
| Official site | http://www.outerorbitstudios.com/quadrant.html |
Minimum system requirements (PC)
Minimum: OS *: Windows XP / Vista / 7 / 8 64 Bit Processor: 2.2 GHz Dual Core CPU Memory: 2000 MB RAM Graphics: 512 MB NVIDIA GeForce 9800GTX / ATI Radeon HD 3xxx Series DirectX: Version 9.0c Storage: 2000 MB available space Sound Card: DirectX Compatible