Compare The Solus Project prices across trusted key stores and find the best deal. Developed by Hourences. Published by Teotl Studios. Released on 6/7/2016. Available on PC. Genres: Adventure, Indie, Simulation. Metacritic score: 68/100.

Atmosphere does the heavy lifting here: a solo alien-planet crawl with genuine dread and gorgeous weather systems, held back by clunky inventory, shallow survival loops, and fetchquest padding that tests patience well before the credits roll.

I went into The Solus Project half-expecting a systems-driven survival sim and came out the other side with something more complicated than a simple thumbs up or down. The setup is clean: you are the sole survivor of a crashed ship on the alien world of Gliese-6143-C, humanity is effectively extinct back home, and your only job is to survive long enough to send a signal out and unravel what happened to the civilization that lived here before you. No combat. No base building. No crafting tree to optimize. For someone like me who usually has a resource spreadsheet open in a second monitor, that stripped-back design is either liberating or deeply frustrating depending on what you came for. What the game genuinely nails is atmosphere and environmental spectacle. The real-time day/night cycle and dynamic weather are the standout systems: a tornado building on the horizon and forcing you to sprint for a cave is legitimately tense, and meteor showers cycling overhead while you pick through alien ruins create a convincing sense of isolation. The sound design is doing serious work throughout, from water dripping in underground crypts to the wind whipping debris across coastal cliffs. The lore, delivered through alien inscriptions your PDA translates and scattered notes about a civilization called the Sky Ones, rewards players willing to read everything. Around the midpoint the tone shifts toward outright horror, and that shift lands better than expected, relying on atmospheric dread over cheap scares. The problems are real, though, and they compound over a 12-to-16 hour playthrough. The survival mechanics are the most obvious weak point. Hunger, thirst, temperature, and tiredness are tracked on your PDA, but food and water are abundant enough that the threat rarely bites. The crafting system is almost vestigial: you can make a torch by combining alien roots with a metal tube, and that torch burns forever, which more or less defeats its own purpose. A personal teleporter lifts the traversal burden slightly, but the inventory is small, fiddly, and slow to sort through. Progress through the 10 large levels is gated almost entirely by fetchquests, find a key, find an alien idol, place an object on a weighted floor button. The underground ruins reuse textures and layouts heavily enough that distinguishing one ancient crypt from another becomes genuinely difficult by hour eight. Controls deserve a separate mention because several reviewers flagged them and my experience matched: the interaction system requires centering a small crosshair on an equally small target icon to pick up objects, which is tedious when object interaction is the primary verb of the entire game. The HUD, styled to mimic an astronaut helmet, shrinks peripheral vision to an uncomfortable degree. These are fixable-feeling problems that were never fully fixed, and a decade on from release, they are still present in the PC version. The difficulty slider (running from 0 to 100, from relaxed walk to brutal survival) is a thoughtful addition and gives newcomers a reasonable on-ramp, but it cannot paper over design decisions baked into the core loop. Who is this actually for? Players who prioritize environmental storytelling and alien-world mood over mechanical depth will find stretches of The Solus Project genuinely memorable. If you liked the isolation of early Subnautica or the archaeological slow-burn of something like Miasmata, there is enough here to justify the time. Survival-game purists chasing resource pressure and base defense will be bored quickly. The Metacritic sit around 68 and the Steam user score around 77 percent together tell the honest story: critics bounced off the clunk, but players who matched the specific vibe it is going for found something they appreciated. Diego, Scout Team

The Solus Project

The Solus Project

Jun 7, 2016HourencesTeotl Studios
GamerScout Says

Atmosphere does the heavy lifting here: a solo alien-planet crawl with genuine dread and gorgeous weather systems, held back by clunky inventory, shallow survival loops, and fetchquest padding that tests patience well before the credits roll.

PC
Steam Deck PlayableProtonDB Gold
Best Price Available
€12.90-32%
at Eneba
Lowest tracked: €12.89
Track this price

GamerScout Verdict

Worth a run for atmosphere and alien lore hunters, but survival game fans will find the mechanics too thin to hold their attention.

Compare Prices(4 stores)

EnebaBest price
StandardGlobalSteam KeyKey
€12.90-32%
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€15.50
Priced in EUR by the store
Buy
StandardEurope (EU)Steam KeyKey
€18.99
Priced in EUR by the store
Buy
StandardGlobalSteam KeyGift copy
€20.04-12%
Priced in EUR by the store
Buy

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Price History

Lowest tracked
€12.898 Jul 2026
Current best
€12.90
Keyshops
€11.90€12.59€13.29€13.988 Jun1 Jul24 Jul15 Aug7 Sept
8 Jun — 7 Sept
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Screenshots & Media

About The Solus Project

I went into The Solus Project half-expecting a systems-driven survival sim and came out the other side with something more complicated than a simple thumbs up or down. The setup is clean: you are the sole survivor of a crashed ship on the alien world of Gliese-6143-C, humanity is effectively extinct back home, and your only job is to survive long enough to send a signal out and unravel what happened to the civilization that lived here before you. No combat. No base building. No crafting tree to optimize. For someone like me who usually has a resource spreadsheet open in a second monitor, that stripped-back design is either liberating or deeply frustrating depending on what you came for. What the game genuinely nails is atmosphere and environmental spectacle. The real-time day/night cycle and dynamic weather are the standout systems: a tornado building on the horizon and forcing you to sprint for a cave is legitimately tense, and meteor showers cycling overhead while you pick through alien ruins create a convincing sense of isolation. The sound design is doing serious work throughout, from water dripping in underground crypts to the wind whipping debris across coastal cliffs. The lore, delivered through alien inscriptions your PDA translates and scattered notes about a civilization called the Sky Ones, rewards players willing to read everything. Around the midpoint the tone shifts toward outright horror, and that shift lands better than expected, relying on atmospheric dread over cheap scares. The problems are real, though, and they compound over a 12-to-16 hour playthrough. The survival mechanics are the most obvious weak point. Hunger, thirst, temperature, and tiredness are tracked on your PDA, but food and water are abundant enough that the threat rarely bites. The crafting system is almost vestigial: you can make a torch by combining alien roots with a metal tube, and that torch burns forever, which more or less defeats its own purpose. A personal teleporter lifts the traversal burden slightly, but the inventory is small, fiddly, and slow to sort through. Progress through the 10 large levels is gated almost entirely by fetchquests, find a key, find an alien idol, place an object on a weighted floor button. The underground ruins reuse textures and layouts heavily enough that distinguishing one ancient crypt from another becomes genuinely difficult by hour eight. Controls deserve a separate mention because several reviewers flagged them and my experience matched: the interaction system requires centering a small crosshair on an equally small target icon to pick up objects, which is tedious when object interaction is the primary verb of the entire game. The HUD, styled to mimic an astronaut helmet, shrinks peripheral vision to an uncomfortable degree. These are fixable-feeling problems that were never fully fixed, and a decade on from release, they are still present in the PC version. The difficulty slider (running from 0 to 100, from relaxed walk to brutal survival) is a thoughtful addition and gives newcomers a reasonable on-ramp, but it cannot paper over design decisions baked into the core loop. Who is this actually for? Players who prioritize environmental storytelling and alien-world mood over mechanical depth will find stretches of The Solus Project genuinely memorable. If you liked the isolation of early Subnautica or the archaeological slow-burn of something like Miasmata, there is enough here to justify the time. Survival-game purists chasing resource pressure and base defense will be bored quickly. The Metacritic sit around 68 and the Steam user score around 77 percent together tell the honest story: critics bounced off the clunk, but players who matched the specific vibe it is going for found something they appreciated.

Diego
Diego · Scout Team

Strategy & simulation

Tags

singleplayerachievementscontroller-supporttrading-cardstier:indieNo-Combat SurvivalAlien ArchaeologyDynamic WeatherHorror ShiftDifficulty SliderVR-OptionalFetchquest GatingEnvironmental StorytellingClunky Inventory

System Requirements

Minimum

OS
Windows 7 64 bit and newer
Memory
4 GB RAM
DirectX
Version 10
Storage
11 GB available space
Graphics
DirectX10 Compatible 3D Card - Minimum GeForce 460 or equivalent - Integrated graphics (Intel) may not work well and have not been tested. For use with Intel integrated graphics please run the game in DirectX10 compatib…
Processor
Dual Core 2GHZ+
Sound Card
Any Windows compatible card
VR Support
SteamVR or Oculus PC

Recommended

OS
Windows 7 64 bit and newer
Memory
8 GB RAM
DirectX
Version 11
Storage
11 GB available space
Graphics
DirectX11 compatible 3D card strongly recommended - GeForce 760 or equivalent and higher
Processor
Quad Core 2GHZ+
Sound Card
Any Windows compatible card

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Community Discussion

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Reviews & Ratings

Metacritic
68

Game Info

Developer
Hourences
Publisher
Teotl Studios
Release Date
Jun 7, 2016

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Frequently asked questions about The Solus Project

How much does The Solus Project cost?

As of 7 September 2026, the cheapest in-stock offer for The Solus Project is €12.90 at Eneba, out of 4 live offers we track across verified key stores. Prices change daily — the table on this page is refreshed continuously.

Where can I buy The Solus Project cheapest?

The lowest in-stock price we track for The Solus Project is €12.90 at Eneba (7 September 2026). We compare 4 live offers from verified key stores — the full table with every store and its trust score is on this page.

What platforms is The Solus Project available on?

The Solus Project is available on PC.

When was The Solus Project released?

The Solus Project was released on 7 June 2016.

Who developed The Solus Project?

The Solus Project was developed by Hourences and published by Teotl Studios.

Is The Solus Project worth buying?

The Solus Project holds a Metacritic score of 68/100, making it one of the standout Adventure titles. See the full reviews, ratings and how-long-to-beat times on this page to decide.