Quadrant is a Indie, Horror game from HKFiftyOne Games with a 67% positive Steam review signal. Indie Lantern indexes it for players browsing by dark, tense, single-player.

Game snapshot
- Developer
- HKFiftyOne Games
- Release year
- 2015
- Playtime
- Varies by player
- Price
- $3.99
- Review signal
- 67% positive
Screenshots






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 - Recommended
- OS *: Windows / 7 / 8
Processor: Quad Core Processor
Memory: 4 GB RAM
Graphics: NVIDIA GeForce GTX 560
DirectX: Version 9.0
Storage: 1000 MB available space
Sound Card: DirectX Compatible
Linux
- Minimum
- OS: Linux / SteamOS
Processor: 2.2 GHz Dual Core CPU
Memory: 2000 MB RAM
Graphics: 512 MB NVIDIA GeForce 9800GTX / ATI Radeon HD 3xxx Series
Storage: 2000 MB available space - Recommended
- OS: Linux / SteamOS
Processor: Quad Core Processor
Graphics: NVIDIA GeForce GTX 560
From Steam reviews
Review notes
Quadrant is worth a closer look if you want strong atmosphere, stealth, exploration, and narrative adventure.
Best for players who want strong atmosphere, stealth, exploration, and narrative adventure.
Check more carefully if you dislike technical roughness and unclear onboarding.
strong-atmosphere
ToneThe mood, place, and presentation carry a lot of the experience.
stealth
Play styleAvoiding detection is part of the intended rhythm.
buggy
FrictionTechnical roughness or instability comes up often enough to check.
exploration
Play styleThe draw is moving through spaces, discovering details, and learning the world.
narrative-adventure
Play styleThe experience is more story-and-place driven than systems-heavy.
confusing-onboarding
FrictionThe first hours can be unclear without patience or outside help.
narrative-mystery
Play styleA useful part of the game is piecing together mystery and story threads.
replayable
FitThe structure gives reasons to return rather than finish once.
Steam review snapshots
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…It's atmospheric, super-scary, has excellent sound design, some challenging puzzles (well, they were for the hopeless likes of me, anyway!), and looks…Some minor technical flaws aside – I'll be damned if I can get the cursor to line up properly when trying to…The collision seems really buggy, I'm almost afraid to walk certain places for fear of falling through the floor or getting stuck…Why it fits
Check it if you want indie, horror filtered by dark, tense, single-player.
Who might skip it
Research further on Steam if you need verified accessibility details, exact playtime, or current system requirements.