Game overview
Aphelion
Hunted on a frozen planet, astronaut Ariane must brave rugged landscapes and shifting realities to rescue her wounded partner, Thomas. This action-packed sci-fi adventure blends exploration, traversal, and tense stealth gameplay.
- Last tracked players
- 1
- All-time peak
- 95
- 24-hour change
- Unavailable
Delayed observation · last tracked . Values marked unavailable are not estimated.
About this game Read the full description

By 2060, Earth will be uninhabitable. The discovery of a 9th planet – Persephone – at the edge of the solar system, is humanity's best hope. The European Space Agency is dispatching the Hope-01 scientific mission, consisting of 2 of their accomplished astronauts, Ariane and Thomas. Their mission: to survey the planet and determine whether humanity can prosper anew here.
Your adventure begins in chaos, as the crash landing of their ship scatters them across the planet, launching them on a desperate quest to find one another.
Aphelion is a cinematic third-person action-adventure set on the planet Persephone, an uncharted, frozen world. Stranded and isolated, you must survive the truly unknown, find each other, and complete the mission. Traverse stunning alien landscapes, avoid lurking threats, and discover the haunting secrets buried beneath the ice.

Explore the surreal beauty of Persephone, a vast frozen world shaped by deadly weather and ever-changing terrain.
Armed only with your explorational tools – pathfinder, oxygen tank, grappling hook, and more – you must face the unknown, traverse treacherous terrain, and gather clues about the strange, reality-bending phenomenon threatening your existence.
Ariane must persevere and push forward to save Thomas. Her Pathfinder tool helps her find the way through the shifting expanse. She faces desperate swings over dark chasms and tricky climbs up melting ice – risking her life with every step. Thomas, injured in the crash, must rely on ingenuity and observation, piecing together what surrounds him to survive. As both characters explore and investigate, they will uncover secrets and clues as to the planet’s strange conditions and what caused the crash of their ship.

You are not alone. There is a hostile lifeform stalking you. Avoid detection in tense, thrilling stealth sequences; use the environment to your advantage, and stay one step ahead of whatever hunts you. Explore Persephone and complete the mission, all while trying to survive in the terrifying presence of an unknown enemy.

Helpless on the edge of the solar system, the Hope-01 crew faces a brutal new world and the echoes of a complicated past. Ariane Montclair and Thomas Cross share a deep connection, a relationship left unresolved by the demands of their careers and their mission. Facing overwhelming odds, their fractured bond becomes a lifeline as they grasp in the dark for one another.
Key Features:
Grounded sci-fi exploration: a realistic depiction of near-future space exploration
Dual-perspective survival: experience both Thomas’s resourceful investigation and Ariane’s high stakes parkour gameplay
Cinematic third-person action: gripping traversal mechanics, with grappling, sliding, and momentum-driven movement
Tense stealth encounters: face an alien threat in tense and exciting stealth-based sequences
An emotional core: two astronauts bound by a complicated past, fighting to find each other
A game in collaboration with:

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Player activity
Concurrent players over the last 48 hours.
Price history
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Latest news
All news on Steam ↗System requirements Windows
Windows
Minimum
Minimum:- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: Intel Core i7-8700K / AMD Ryzen 5 1600X
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 1060 6 GB / AMD Radeon RX 5600 XT 6 GB / Intel Arc A380 6 GB
- DirectX: Version 12
- Storage: 55 GB available space
- Additional Notes: SSD required. Minimum specs allow for 1080p 30FPS low settings gameplay. Requires a 64-bit processor and operating system
Recommended
Recommended:- Requires a 64-bit processor and operating system
- OS: Windows 11
- Processor: Intel Core i7-12700K / AMD Ryzen 7 5800X
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce RTX 3060 Ti 8 GB / AMD Radeon RX 6800 XT 16 GB
- DirectX: Version 12
- Storage: 55 GB available space
- Additional Notes: SSD required Requires a 64-bit processor and operating system
Game details Languages, features & support
- Publisher
- DON'T NOD
- Brazilian rating
- 14
- Steam Germany rating
- 16
- Achievements
- 30
- Controller support
- full
- Features
- Single-player, Steam Achievements, Full controller support, Captions available, Gamepad Recommended, Playable without Timed Input, DualShock Controller Support, DualSense Controller Support, Steam Cloud, Family Sharing
- Languages
- English*, French, Italian, German, Spanish - Spain, Portuguese - Brazil, Simplified Chinese, Polish, Russian
*languages with full audio support - Website
- Official website ↗
- Support
- Support site ↗
Compatibility & accessibility Steam Deck, controllers & access features
Can I Play This?
Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.
Developer-declared accessibility on Steam
Features not declared by the developer are not labeled unsupported.
Structured language support (9)
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| French | Yes | No | Yes |
| Italian | Yes | No | Yes |
| German | Yes | No | Yes |
| Spanish - Spain | Yes | No | Yes |
| Portuguese - Brazil | Yes | No | Yes |
| Simplified Chinese | Yes | No | Yes |
| Polish | Yes | No | Yes |
| Russian | Yes | No | Yes |
More analysis Activity patterns, updates & developer tools
Game Insights
Buy Verdict
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Value Score
Price-to-player ratio ranks in the 100th percentile.
Genre Benchmarks
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