FLAGSHIP GAMEPOWER PLANT ARCHITECT
Build the power station. Master the physics. Keep the lights on.
A top-down construction and management simulation built with uncompromising engineering credibility. From real IAPWS-IF97 steam thermodynamics and Brayton cycles to live wholesale electricity dispatch and reactor safety systems.
A Real Engineering Sandbox with a Tycoon Heart
Decker Enterprises builds games that take real systems seriously and make them fun. Power Plant Architect is the studio's flagship, delivering uncompromising simulation depth directly into your browser and pocket.
Top-Down Construction
Like Prison Architect, start with raw earth and an empty grid. Lay foundations, roads, blast walls, and security doors, then position heavy boilers, turbines, and transformers before connecting dedicated steam and cooling loops.
IAPWS-IF97 Thermodynamics
Built on authentic IAPWS-IF97 steam formulation. Condenser vacuum dynamically tracks cooling water temperatures, while wet steam droplets physically erode turbine blades if your reheat cycle falls out of spec.
Live Grid Economics
Dispatch generated power against a volatile hourly electricity spot market shaped by the solar duck curve. Manage rising carbon prices, bank loan amortization, fuel logistics, and emergency maintenance. Three consecutive days in the red and creditors step in.
Nuclear Safety Protocols
Operate nuclear steam generators producing 7 MPa / 286 °C steam. Monitor core decay heat accumulation, trigger emergency SCRAM shutdowns when temperatures drift, and rely on emergency diesel generators (EDGs) during offsite power loss.
Every Kilowatt Accounted For
Click any component on your plant floor to open a live thermodynamic inspector. Trace numerical state values including pressure, temperature, enthalpy, and vacuum condensation in real time as your plant responds to grid demand.
- Live Thermodynamic State Telemetry (Pressure, Temp, Enthalpy)
- Dynamic Mass & Energy Balance Readouts
- Real-time Ambient Temperature Derating
For the Numbers Nerds
Real thermodynamic math. Every percentage point of thermal efficiency requires deliberate engineering design. These are actual test benchmarks from the game's simulation engine.
Coal Rankine Cycle
Single-stage expansion without regenerative heating. Baseline thermal efficiency.
Reheat + 5 Feedwater Heaters
Subcritical 16.5 MPa / 540°C cycle boosted to 45% efficiency using intermediate reheat plus 5 regenerative feedwater heaters.
Combined Cycle (CCGT)
Gas turbine exhaust gases channeled into a heat-recovery steam generator (HRSG) producing 10 MPa secondary steam.
Nuclear Steam Supply
Nuclear steam supply delivering 7 MPa / 286°C steam with realistic decay heat curves, automated SCRAM, and emergency diesel generators.
Pulverised Coal Boiler
Burns fuel to convert pressurized demineralized feedwater into high-temperature superheated steam for turbine admission.
The Simulation in Action
Direct captures from actual gameplay builds running on PC and mobile. Click any screenshot to open high-resolution inspector mode.
DESKTOP 1080PThermodynamic State Telemetry
Live numerical readouts tracing pressure, temperature, enthalpy, and vacuum condensation across components.
DESKTOP 1080PPlant Layout & Foundation Grid
Laying turbine halls, steam pipe runs, cooling water circuits, and electrical step-up yards.
MOBILE PORTRAITMobile Title Screen & Shop
Portrait touch interface showing quick-start plant selection alongside TikTok edition shop offers.
MOBILE PORTRAITLive Wholesale Market & Balance Sheet
Dispatching power against real-time spot prices, managing debt amortization, fuel logistics, and emissions accounting.
MOBILE PORTRAIT15-Node Technology Tree
Unlocking regenerative feedwater heaters, reheat loops, decay heat management, and emergency diesel generators.
MOBILE PORTRAITWhile You Were Away (Offline Earnings)
Summary screen displaying offline dispatch revenue and plant maintenance accumulated while away from the game.
MOBILE PORTRAITDaily Login Rewards Calendar
Consecutive daily check-in calendar granting operational resources and plant milestone bonuses.
Engineered for Handhelds. Deep Everywhere.
Power Plant Architect isn't a watered-down mobile companion. It delivers the complete thermodynamics and economic dispatch simulation right to your pocket.
Portrait & Landscape Orientation
Play comfortably one-handed in portrait while commuting, or rotate horizontally for an expansive view of your turbine halls and cooling loops.
Precision Touch Controls
Pinch-to-zoom camera navigation, fluid pipe-routing gestures, and responsive inspection taps calibrated for smooth tactile feedback.
TikTok Mini Game In Development
A specialized, fast-paced instant version is currently in development for the TikTok Mini Game platform for immediate viral playability.
About Decker Enterprises
Decker Enterprises is a new, independent game studio obsessed with making real-world systems playable.
We believe engineering principles, thermodynamic cycles, and market dynamics are inherently fascinating when simulated with authenticity. Power Plant Architect is our first, only, and flagship game—and right now, it is our entire focus.