STEM
PowerForge
Build power plants, manage electrical grids, and engineer renewable energy solutions — master energy conversion, thermodynamics, and sustainable engineering through infrastructure simulation and physi
Meet your mentor
Every Spark & Anvil app has a friendly mentor character that demonstrates, praises, and patiently scaffolds learning. On-device AI personalizes the mentor's responses to your kid's progress — never connecting to a server, never collecting data.
#29B6F6 PowerForge is an energy science lab where you build power plants and manage electrical grids! Design solar farms, wind turbines, and other energy systems. Learn how energy is converted from one form to another, and figure out how to power a growing community using clean, renewable energy.
What's inside
Power Plant Builder
Design and build different types of power plants -- solar, wind, hydro, coal, and nuclear. Each type has strengths and weaknesses. Solar is clean but only works
Grid Manager
Connect your power plants to a community with power lines. Balance supply and demand as the population grows. What happens when everyone turns on their air cond
Physics Experiments
Run hands-on experiments to learn about energy transfer, heat, and thermodynamics. How does insulation affect heat loss? What is the relationship between wind s
Sustainability Dashboard
Track your carbon footprint, energy efficiency, and renewable percentage. Can you power a city with 100% renewable energy? The dashboard shows you how close you
How PowerForge handles your kid's data
- ✅ All progress, settings, and AI-generated content stays on the device
- ✅ No analytics, no tracking, no third-party SDKs
- ✅ No ads, no in-app purchases — you pay once
- ✅ COPPA compliant under the 2026 FTC amendments
- ✅ Parental controls + session limits + content filters built in
PowerForge runs on ForgeKit — the open-source Swift Package Manager framework that powers every Spark & Anvil app. ForgeKit ensures consistent accessibility, COPPA compliance, and design language across the portfolio, so your kid's progress and preferences feel coherent across every app they touch.
Coming to the App Store
PowerForge is in active development. Email us to hear when it ships — no marketing, no spam, just a one-shot launch announcement.
Email me at launch