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High Voltage Demo
High Voltage is a first-person incremental game about building your own power grid. Start with a pedal-powered generator, invest in wind and solar power, and keep the city supplied with electricity. Discover the basics, try your luck at the casino, and complete your first power contract.

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Features
Languages:
Interface Full Audio Subtitles
English ✔ ✔
Polish ✔ ✔
This game is not yet available on Steam

Planned Release Date: 18 Sep, 2026

This game plans to unlock in approximately 13 hours

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About This Demo

START SMALL. BUILD YOUR FIRST GRID.

Start with pedal power, sell electricity and invest your earnings into wind, solar and storage.

BUILD & CONNECT

Place generators, batteries and power poles. Connect everything with physical cables and grow your first network.

TAKE A BREAK

Step away from the grid and try your luck with some of your in-game earnings.

EXPAND THE GRID

More power means more opportunities.

UPGRADE & EXPERIMENT

Use selected technologies and upgrades to improve your setup and keep experimenting after completing the demo objective.

DEMO FEATURES

  • First-person incremental gameplay — grow from manual pedal power to your first automated setup.

  • Wind, solar and pedal power — combine different sources of electricity.

  • Battery storage — store surplus power and cover production shortages.

  • Buildable power networks — place equipment, run cables and connect your infrastructure.

  • Changing conditions — wind and daylight affect your electricity production.

  • Selected upgrades and technologies — improve your setup within the demo.

  • City contract — maintain 20 kW continuously for 24 in-game hours.

  • Optional side activity — take a break from the grid and risk some in-game earnings.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 / 11 64-bit
    • Processor: i5-8400 / Ryzen 5 2600
    • Memory: 16 GB RAM
    • Graphics: GTX 1060 6 GB / RX 580 8 GB
    • DirectX: Version 11
    • Storage: 2 GB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 / 11 64-bit
    • Processor: i5-12400 / Ryzen 5 5600
    • Memory: 16 GB RAM
    • Graphics: RTX 3060 / RX 6600 XT
    • DirectX: Version 12
    • Storage: 2 GB available space
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