Macht is a 1:1 scale, real physics-based cosmic simulator. Code and manage your own universe simulation; the destiny of all living beings is in your hands.

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Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

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?

“Macht is not just a game; it is a highly sophisticated Cosmic Engine that simulates real-time astrophysics, dynamic planetary environments, and macro-level civilization lifecycle behaviors. Simulating an entire 1:1 functional universe requires immense technical and performance feedback. We are launching in Early Access to collaborate directly with physics enthusiasts, simulation lovers, and grand strategy players. Your hardware data, optimization feedback, and gameplay insights will actively shape the evolutionary algorithms of this dynamic world simulation.”

Approximately how long will this game be in Early Access?

“We plan to keep Macht in Early Access for approximately 10 to 12 months. This timeframe will allow us to thoroughly optimize our custom C++ physics subsystems, refine global space-simulation rendering layers, and scale up the macro-level multi-agent civilization simulation models based on player scale data.”

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

“We plan for the full version (v1.0) of Macht to feature deeply expanded advanced technological eras, complete space-faring logistics networks, and highly advanced cosmic infrastructure options. Our main goal for the full release is to comprehensively detail and refine all existing subsystems to bring the overall simulation much closer to a flawless, absolute 1:1 realistic experience. While the Early Access version delivers a fully playable, core-optimized universe with sandbox world-manipulation, we aim for the full release to finalize this absolute realism alongside expanded cosmic diplomacy and catastrophic galactic endgame scenarios.”

What is the current state of the Early Access version?

“The Early Access version provides a fully robust cosmic sandbox experience. Players have 1:1 control over real-time physical simulation tools, advanced universe manipulation mechanics (including terrain deformation and planetary shaping), core population and civilization loops, and the structural foundations of the Watcher Directives system. It is fully playable, highly optimized for dedicated hardware, and ready for deep exploration.”

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

“Yes. We want to reward our early adopters who trust the vision of Kestro Games. The game will launch at a lower base price during Early Access. As we introduce massive technical milestones, expand the cosmic subsystems, and transition to the full v1.0 release, the price will increase to reflect the expanded scope and value of the final simulation.”

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

“We will be directly interacting with our community through our official Discord server, Steam Community Hub, and live technical developer broadcasts. We will share detailed build logs, optimization charts, and patch notes. Player feedback on balancing physics thresholds, civilization behavior models, and optimization bugs will be reviewed daily.”
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This game is not yet available on Steam

Planned Release Date: Jul 12, 2026

This game plans to unlock in approximately 3 weeks

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About This Game

MACHT: A COSMIC ENGINE

Rule the Universe. Direct Civilizations. Simulate Reality.

Macht is not a generic space game; it is a 100% Real-Physics-Based Macro Simulator and Grand Strategy masterpiece, built upon a custom Cosmic Engine by Kestro Games.

You exist as an absolute Watcher, manipulating macro systems, balancing or disrupting star systems, and shaping the core lifecycles of evolving civilizations.

KEY FEATURES

Physics-Based Macro Astrophysics Simulation

Macht simulates core macroeconomic and astrophysical rules—from gravitational forces to planetary orbits—using real-time physics subsystems. Alter planetary mass and manipulate gravitational fields to reshape entire systems. Your macro interventions are instantly simulated within the fabric of the universe.

Watcher Directives

There is no linear story. Use the Watcher Directives panel to manipulate the fate of solar systems and societies at a macro level. Direct populations with your choices; lead them into systemic conflicts, societal collapses, or golden eras. Every directive shifts the sociological balance of the cosmos.

Dynamic Population and Lifecycles

Simulate the cosmic expansion of fundamental lifecycles, macro population movements, and the technological evolution of civilizations. Each civilization is a living multi-agent system driven by its own survival strategies and sociological frameworks.

VISION: ABSOLUTE CONTROL AND STRATEGY

Beyond good and evil, Macht focuses entirely on the absolute execution of strength and will. In this universe, there is no predetermined moral compass; there are only your macro decisions and their subsequent physical or sociological consequences. You are the architect of this cosmic laboratory.

System Requirements

Windows
SteamOS + Linux
    Minimum:
    • OS: Windows 10 / 11 (64-bit)
    • Processor: Intel Core i5-8400 or AMD Ryzen 5 2600
    • Memory: 12 GB RAM
    • Graphics: NVIDIA GeForce GTX 1060 (6GB) or AMD Radeon RX 580 (8GB)
    • DirectX: Version 12
    Recommended:
    • OS: Windows 10 / 11 (64-bit)
    • Processor: Intel Core i5-11400 or AMD Ryzen 5 3600X
    • Memory: 16 GB RAM
    • Graphics: NVIDIA GeForce RTX 2060 (6GB) or AMD Radeon RX 5600 XT
    • DirectX: Version 12
    Minimum:
    • OS: SteamOS 3.0 or later / Ubuntu 22.04 LTS (64-bit)
    • Processor: Intel Core i5-8400 or AMD Ryzen 5 2600
    • Memory: 12 GB RAM
    • Graphics: NVIDIA GeForce GTX 1060 (6GB) / AMD Radeon RX 580 (8GB) or Steam Deck APU
    Recommended:
    • OS: SteamOS 3.5 or later / Arch Linux (64-bit)
    • Processor: Intel Core i5-11400 or AMD Ryzen 5 3600X
    • Memory: 16 GB RAM
    • Graphics: NVIDIA GeForce RTX 2060 (6GB) or AMD Radeon RX 5600 XT (Mesa drivers recommended for AMD users)
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