# Factorio Style - Strategy Template | Summer Engine ## About this template Factorio is a factory automation game, not a traditional 4X, but it shares the genre's DNA of expansion, exploitation, and existential threat. The core loop is hypnotic: mine iron ore, smelt it into plates, assemble plates into gears, feed gears into assemblers making inserters, use those inserters to build more assemblers. Every belt of spaghetti conveyor you lay down is a problem solved and three new problems created. Meanwhile the pollution cloud from your factory spreads outward, angering biters who evolve bigger and meaner the more you pollute. The feedback loop is the game: grow the factory to research better defenses to survive the attacks caused by growing the factory. Summer Engine helps you build the automation systems, belt logistics, circuit network logic, and enemy evolution that make this genre compulsive. You design the resource chains, research tree, and blueprint system. The engine scaffolds inserter routing, train network pathing, and the pollution-to-attack pipeline so you can focus on the "just one more belt" feeling. The best factory games create a state of flow where four hours feel like forty minutes. The player looks up and realizes they have built a sprawling industrial complex from nothing, with trains running on schedule and rockets launching on repeat. Design for that feeling. ## Who it's for * Designers obsessed with Factorio, Satisfactory, or Shapez who want to build their own automation game. * Teams creating a factory-builder with a unique twist: underwater, in space, or with magical resources. * Solo devs prototyping a focused automation game with a single resource chain to test belt mechanics. * Studios targeting the factory-game audience with a fresh setting or simplified onboarding. ## Highlights * ### Full Factory Automation Game Mine resources, build conveyor networks, automate multi-step production chains, research upgrades, and defend against enemies attracted by industrial pollution. * ### Peaceful Automation Sandbox Strip out combat and focus purely on logistics puzzles: belt routing, train scheduling, and throughput optimization. * ### Survival Factory Hybrid Combine factory building with wave defense. The bigger and dirtier the factory, the harder the enemy waves. Balance growth against survival. ## Highlights ### Conveyor belt logistics Place belts, splitters, and underground tunnels to route items between machines. Belt throughput and layout are the core puzzle: elegant solutions or beautiful spaghetti. ### Pollution and biter evolution Factories generate pollution that spreads across the map. Pollution angers native biters who attack in waves. Biters evolve larger and tougher forms the more you pollute, forcing defensive scaling. ### Research tree and automation tiers Feed science packs into labs to unlock faster belts, bigger furnaces, robots, and nuclear power. Each tier demands more complex production chains to produce its science. ### Blueprint and train systems Save factory designs as blueprints to stamp down repeatable layouts. Build train networks with signals and schedules for long-distance bulk transport between outposts. ## Features * ### Resource mining and smelting Drill ore patches, feed raw materials into furnaces via belts or inserters, and produce base materials that feed into increasingly complex assembly chains. * ### Inserter-based item routing Inserters pick items from belts, chests, or machines and place them into adjacent targets. Inserter type and placement determine factory throughput and efficiency. * ### Circuit network logic Wire machines and inserters together with circuit networks. Set conditions to enable smart factories: activate pumps when tanks are low, limit belt items, or display status on combinators. * ### Rocket launch victory The ultimate goal: research all required tech, build a rocket silo, manufacture rocket parts through the most complex production chain in the game, and launch. ## Genre fit * Strategy * Automation * Factory Builder * Survival * Logistics * Desktop ## Related Templates [View All](https://www.summerengine.com/templates) [4X Strategy Build a 4X strategy game where players grow an empire from a single city to a world-spanning power through exploration, development, diplomacy, and war. Describe your vision and Summer Engine builds it with you. Strategy](https://www.summerengine.com/templates/strategy/4x-strategy/4x-strategy) [City Builder Build a city builder where players place zones, construct infrastructure, manage services, and grow a small settlement into a thriving city with a satisfied population. Describe your vision and Summer Engine builds it with you. Simulation](https://www.summerengine.com/templates/simulation/city-builder/city-builder) [Colony Sim Build a colony simulation where players manage individual colonists with their own traits and needs while building and defending a settlement in a hostile environment. Describe your vision and Summer Engine builds it with you. Simulation](https://www.summerengine.com/templates/simulation/colony-sim/colony-sim) Source: https://www.summerengine.com/templates/strategy/4x-strategy/factorio-style --- ## Machine-readable resources - Site index for agents: https://www.summerengine.com/llms.txt - Full inlined content: https://www.summerengine.com/llms-full.txt - Porting catalog: https://www.summerengine.com/llms-porting.txt - Structured catalog: https://www.summerengine.com/agent-catalog.json - Sitemap: https://www.summerengine.com/sitemap.xml - Developer resources: https://www.summerengine.com/docs