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Mars Horizon
InstantGaming4.7โขActivate on: SteamโขStandard
$5.07 Get-75% $20.76 -
Mars Horizon (PC)
Difmark4โขActivate on: UnspecifiedโขStandard
$5.35 Get -
Mars Horizon Steam CD Key
K4G3.8โขActivate on: SteamโขStandard
$5.61 Get -
Mars Horizon (PC) Steam Key - GLOBAL
Gameseal4.4โขActivate on: UnspecifiedโขStandard
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Mars Horizon (PC) Steam Key - EU
Gameseal4.4โขActivate on: UnspecifiedโขStandard
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Mars Horizon (PC) Steam Key - CHINA
Gameseal4.4โขActivate on: UnspecifiedโขStandard
$5.85 Get -
Mars Horizon Europe Steam CD Key
K4G3.8โขActivate on: SteamโขStandard
$6.28 Get -
Mars Horizon (PC) - Steam Key - GLOBAL
G2A.COM4โขActivate on: UnspecifiedโขStandard
$7.53 Get-9% $8.36 -
Mars Horizon (PC) - Steam Key - EUROPE
G2A.COM4โขActivate on: UnspecifiedโขStandard
$9.41 Get-9% $10.45 -
Mars Horizon (PC) - Steam Key - EUROPE
G2A.COM4โขActivate on: UnspecifiedโขStandard
$10.35 Get-10% $11.51 -
Mars Horizon (PC) - Steam Gift - JAPAN
G2A.COM4โขActivate on: SteamโขStandard
$15.96 Get-10% $17.74 -
Mars Horizon
Activate on: SteamโขStandard
$19.99 Get -
Mars Horizon (PC) - Steam Gift - NORTH AMERICA
G2A.COM4โขActivate on: SteamโขStandard
$22.21 Get -
Mars Horizon (PC) - Steam Gift - GLOBAL
G2A.COM4โขActivate on: SteamโขStandard
$22.21 Get -
Mars Horizon (PC) - Steam Gift - EUROPE
G2A.COM4โขActivate on: SteamโขStandard
$23.00 Get -
Mars Horizon Steam Key EUROPE
PremiumCDKeys4.8โขActivate on: SteamโขStandard
$755.75 Get
About Mars Horizon
Game Specifications
- Single player
- PlayStation 4
- Windows
- Mac
- Xbox One
- Nintendo Switch
System Requirements
Windows
Minimum
- OS *: Windows 7 / 8 / 10
- Processor: 2.0GHz Dual Core Processor
- Memory: 4 GB RAM
- Graphics: GeForce GT 740 (2048 MB) / Radeon HD 5770 (1024 MB) or equivalent
- DirectX: Version 11
- Storage: 4 GB available space
- Sound Card: DirectX compatible
macOS
Minimum
- OS: 10.15 (macOS Catalina)
- Processor: 3.2 GHz Intel Core i7
- Memory: 16 GB RAM
- Graphics: Intel UHD Graphics 630
- Storage: 4 GB available space
- Additional Notes: A dedicated graphics card is strongly recommended for the best experience.
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Price History
Frequently asked questions about Mars Horizon
What is the cheapest price for Mars Horizon Steam key?
The cheapest redeemable Steam key currently listed is $5.07 at InstantGaming. Prices were last checked on September 13, 2026.
View key offersWhat is the difference between key and account offers for Mars Horizon?
Gamescade currently lists 16 redeemable keys and no account offers. A key is redeemed on your own account, while an account offer provides access to a separate account containing the game.
View key offersWhat are the PC system requirements for Mars Horizon?
Minimum PC requirements for Mars Horizon include a 2.0GHz Dual Core Processor CPU, 4 GB RAM, a GPU with GeForce GT 740 (2048 MB) / Radeon HD 5770 (1024 MB) or equivalent, and 4 GB of available storage. See the full requirements below.
What is the Mars Horizon release date?
Mars Horizon was released on November 16, 2020.
Is Mars Horizon single-player, multiplayer, or co-op?
Mars Horizon is listed as a single-player game. No multiplayer or co-op modes are currently listed.
Where can Mars Horizon offers be activated?
Current Mars Horizon key offers can be activated on Steam. Check the retailer page for region restrictions before buying.
Which platforms have active Mars Horizon deals?
Gamescade currently lists active Mars Horizon deals for PC, PlayStation 4, Xbox One, and Nintendo Switch.
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