Iron Colony Builder

Iron Colony Builder — Establish and develop an iron mining colony on a barren planet. Place buildings on a grid, convert resources from ore to plate to components, maintain power and food supplies, and guide your small colony to grow into an industrial city.
Each map is procedurally generated and guaranteed winnable before it's displayed — you'll never be stuck at an impossible start. The board runs like clockwork: you plan, place, and let the economy do the work.
How to Play
Mine ore with the Extractor above an iron vein, convert it into plate at the Smelter, and then assemble it into Components — a measure of the colony's prosperity. Build Solar Panels and Reactors for power, Hydroponics for food, and Habitats to grow your population. Keep an eye on the balance of electricity and labor: if demand exceeds supply, production slows.
Key features
• Deep yet easy-to-understand turn-based economic simulation
• 9 building types with interconnected production chains
• Unlimited procedural maps, all certified winnable
• Interconnected power, labor, food, and population systems
• 3 color themes and clean graphics
• Simple touch controls: tap to build, drag to pan, pinch to zoom
• Four modes
• Campaign — 12 stages with targets and time limits, achieve 1–3 stars
• Unlimited — free mode, aim for the highest colony score possible
• Daily — a new map every day, build a winning streak
• Survival — protect your colony from dust storms for as long as possible
• Completely offline and uninterrupted
• Play without an internet connection
• No ads
• No in-app purchases
• No data collection — progress is saved on your device only
Build, manage, survive. How big a steel colony can you build?