EXOTERRA: A Space Journey game cover

EXOTERRA: A Space Journey CD Key

EXOTERRA: A Space Journey is a first-person escape-room puzzle game where astronaut Gina Chun wakes aboard the stranded HOPE-03. Solve physics-based challenges across interconnected ship rooms to reconnect systems, restart the voyage to Proxima Centauri and Proxima B, and secure humanity’s future.
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Release Date

27 Mar, 2026

Publisher/Developer

ManuHerreraDev

Reviews

Steam: 89.83% positive (53/59)
Metacritic: -

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Current Steam price: FREE
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EXOTERRA: A Space Journey description

EXOTERRA: A Space Journey

You are Gina Chun, an astronaut aboard the HOPE-03 spacecraft. A sudden awakening reveals you are alone—the ship is disconnected and adrift in the cold, endless void of space. What happened to the crew? Why has systems failed? The answers lie scattered through a dense web of challenges that push your wits and your reflexes to the limit.

EXOTERRA: A Space Journey blends exploration with fully interactive puzzles in a first‑person, escape room–style adventure set entirely aboard a stranded starship. The entire vessel functions as one large puzzle environment, broken into interconnected rooms where clues and mechanisms weave together to reveal the truth and restore life support, navigation, and power.

  • Physics‑based gameplay: Most objects have realistic properties and can be manipulated. Solve puzzles by experimenting, combining and testing physical elements to bring the ship back online.
  • Interconnected puzzles: Progress hinges on solving a network of challenges spread across the ship. Every action matters as you reconnect systems and trace the cause of the blackout.
  • Immersive sci‑fi mystery: Uncover clues scattered throughout the vessel to reveal the events that halted the mission and steer the narrative toward a life‑sustaining destination.

The mission’s backdrop is defined by a fragile future for humanity. After The Great Cataclysm in 2083 devastated Earth, a global program launched three expeditions to identify nearby exoplanets with habitability potential. You are aboard the third ship, tasked with finding a new home and ensuring humanity’s survival. Proxima Centauri’s exoplanet Proxima B is identified as the ideal candidate for humanity’s Plan B—and your choices will decide whether there will be a tomorrow.

Your objective is clear: find why the HOPE-03 stalled, repair and reconnect its systems, and plot a course toward Proxima B. The fate of the human species hangs in the balance, and the only person who can decide is you.

Dive into a science fiction odyssey where every puzzle brings you closer to the truth, every repaired circuit opens new possibilities, and the search for a second home becomes your ultimate test of wit, resourcefulness, and resolve.