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Horizon Journey

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Embark on an epic adventure to Mars in Horizon Journey, an open-world survival game that blends colonization, terraforming, and exploration in both single-player and multiplayer co-op modes. You're tasked with the monumental challenge of making Mars a new home for humanity.

All Reviews:

Negative (13) - 0% of the 13 user reviews for this game are positive.

Release Date:

Jan 30, 2026

Developer:

Redivided Studios, REIN

Publisher:

Redivided Studios, REIN

	Interface	Full Audio	Subtitles
English	✔	✔	✔
French	✔
Italian	✔
German	✔
Simplified Chinese	✔
Portuguese - Brazil	✔
Portuguese - Portugal	✔
Russian	✔
Turkish	✔
Spanish - Spain	✔
Japanese	✔
Korean	✔
Polish	✔

Early Access Game

Get instant access and start playing; get involved with this game as it develops.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“We want to build Horizon Journey with the community. Early Access helps us improve the game faster with real feedback, so we can focus on what matters most: stability, balance, content, and a better overall experience with every update. We will keep updating regularly.
Our biggest target before full release is Sandbox Mode, with open exploration on Mars.”

Approximately how long will this game be in Early Access?

“We expect Early Access to last around 6 to 12 months. During this time, we will keep updating regularly. If we need more time to hit the level of quality we want, we will take it.”

How is the full version planned to differ from the Early Access version?

“The full version is planned to include:
- Sandbox Mode with open exploration on Mars
- A completed Story Mode
- Terraforming expanded throughout Early Access, with complete terraforming planned for later during Early Access
Along with ongoing improvements to performance, stability, progression, and content.”

What is the current state of the Early Access version?

“The current version focuses on a more tailored experience centered on Endeavour 17, playable in single-player and multiplayer, with survival, exploration, and building elements.”

Will the game be priced differently during and after Early Access?

“Yes. As development continues and the game grows, the price may increase.”

How are you planning on involving the Community in your development process?

“We will stay active on Steam Discussions and our Discord. We read your reports and suggestions, share updates and patch notes, and use your feedback to set priorities for upcoming releases.”

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About This Game

Embark on an epic adventure to Mars in Horizon Journey, an open-world survival game that blends colonization, terraforming, and exploration in both single-player and multiplayer co-op modes. Set in the year 2053, you are part of the 17th Endeavor mission, tasked with the monumental challenge of making Mars a new home for humanity.

Features:

Authentic Martian Landscape:

Experience Mars like never before with an environment based on real NASA imagery. Explore the stunning, harsh, and mysterious landscapes of the Red Planet with accurate environmental settings and lighting.

Survival and Colonization:

Balance survival and colonization efforts as you gather resources, build structures, and terraform the Martian surface. Customize your base with a modular building system, ensuring each compartment is uniquely tailored to your needs.

Single and Multiplayer Co-op:

Play solo or team up with friends in co-op multiplayer mode. Work together to explore distant regions, gather resources, and defend against the lurking dangers of Mars.

Exploration and Resource Gathering:

Delve into the remnants of past missions, scavenging old colony zones for valuable minerals and hidden treasures. Use advanced rovers equipped with thermal vision, night vision, and mining dredging scanners to uncover remote areas and underground resources.

Beware

Beware the hidden dangers beneath the Martian surface. Old colony zones may hide more than the eye can see. Be ready for every situation.

Advanced Technology and Vehicles:

Utilize your vehicles designed for remote exploration, equipped with expanded compartments and survival reservoirs. Discover unknown technological components to enhance your tools.

Comprehensive Crafting System:

Master the intricate crafting system with excavations from mineral deposits, use branching components in various developments and combine sub-components to produce final products.

Dynamic Atmospheric Conditions:

Survive the extreme conditions of Mars, including sandstorms, radiation zones, and temperature fluctuations. Manage your health, oxygen, hunger, and thirst while facing environmental challenges that can damage your equipment and threaten your survival.

Resource Management:

Collect financial assets and valuable minerals, adjust resource ratios, and use specialized tools to manage your colony’s needs. Utilize unique production modifications, including an artificial food synthesizer, material conversion synthesizer, aquarium unit, and analysis table, all connected to the colony's electrical system.

Join the Journey!

In Horizon Journey, every decision counts. As you explore the vast Martian landscape, uncover the secrets of past missions, build a thriving colony, and you will shape the future of humanity on Mars. Are you ready to take on the ultimate survival challenge and make your mark on the Red Planet?