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Aphelion official game artwork

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Aphelion Wiki

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 tens

Steam ↗Windows
GameWiki EditorialReviewed 5 guide topics

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About Aphelion

In the year 2060, Earth is no longer livable and humanity looks to the newly discovered ninth planet, Persephone, for salvation. The ESA’s Hope‑01 mission, carrying astronauts Ariane Montclair and Thomas Cross, crashes, scattering the crew across a frozen, alien landscape.

Aphelion is a cinematic third‑person action‑adventure that tasks players with surviving harsh weather, evading a hostile lifeform, and reuniting the two astronauts. Using tools such as a pathfinder, oxygen tank, and grappling hook, players explore shifting ice, uncover hidden secrets, and confront an unsettling reality‑bending phenomenon.

01 / THE GUIDE

Story and Setting

The game is set on Persephone, a distant, uncharted world at the edge of the solar system, described as a vast frozen landscape shaped by deadly weather and ever‑changing terrain. Humanity’s hope rests on the ESA’s Hope‑01 crew, whose crash initiates a desperate quest for survival and reunion.

The narrative follows Ariane’s high‑risk parkour and Thomas’s investigative ingenuity as they piece together clues about the planet’s strange conditions and the cause of their crash, all while an unknown enemy stalks them.

  • Observe environmental cues; they often hint at safe routes or hidden pathways.
  • Pay attention to dialogue fragments for subtle hints about the planet’s history.

02 / THE GUIDE

Dual‑Perspective Survival

Players experience two distinct playstyles: Ariane’s fast‑paced traversal and Thomas’s methodical investigation. Ariane relies on parkour tools like grappling hooks to swing over chasms, while Thomas must use observation and resourcefulness to survive his injuries.

Both perspectives intertwine, requiring the player to switch between high‑risk movement and careful puzzle‑like exploration, reinforcing the theme of partnership under pressure.

  • Switching between characters can reveal alternate solutions to the same obstacle.
  • Use Ariane’s mobility to scout ahead before committing Thomas to a hazardous area.
Aphelion official gameplay screenshot
Publisher-provided gameplay image · DON'T NOD

03 / THE GUIDE

Traversal Tools

The game equips the astronaut with a pathfinder, oxygen tank, grappling hook, and other exploration tools. These enable climbing melting ice, swinging across dark chasms, and navigating shifting terrain with momentum‑driven movement.

Traversal is cinematic, emphasizing fluid motion and the danger of each step, reinforcing the survival aspect of the frozen world.

  • Keep your oxygen tank in mind before attempting long climbs.
  • Experiment with grappling angles; different approaches can open hidden shortcuts.

04 / THE GUIDE

Stealth Sequences

An alien lifeform stalks the player, prompting tense stealth encounters. Players must avoid detection, using the environment—such as shadows and terrain features—to stay one step ahead of the threat.

These moments contrast with the high‑octane traversal, adding a layer of strategic caution to the otherwise kinetic gameplay.

  • Move slowly in open areas; sudden motion often triggers the enemy’s attention.
  • Utilize environmental cover like ice formations to break line of sight.

05 / THE GUIDE

Character Relationship

Ariane and Thomas share a deep, unresolved connection that drives the narrative forward. Their fractured bond becomes a lifeline as they navigate the planet’s dangers, emphasizing the emotional stakes beyond mere survival.

The story weaves their personal history into gameplay, making each reunion and discovery feel weightier and more meaningful.

  • Listen to character exchanges; they often reveal motivations that affect decision‑making.
  • Reflect on past dialogue to better understand each astronaut’s priorities.

WATCH THE GAME

Aphelion videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

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COMMUNITY

Player discussion

    QUICK ANSWERS

    Aphelion FAQ

    What platforms can I play Aphelion on?

    Aphelion is available on Windows; it is not listed for macOS or Linux.

    Does the game support full controller use?

    Yes, the title includes full controller support and specific DualShock and DualSense compatibility.

    Can I use Steam Cloud to sync my progress?

    Steam Cloud is listed as a feature, allowing saved data to be stored in the cloud.

    More Aphelion guides

    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-23. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.