Factory Planner turns factory construction into a card-based strategy and simulation game. Players build from scratch by combining Facility, Organization, Engineer, and Resource cards, each with a distinct role in production, storage, energy, or efficiency. Its sandbox framing leaves room to pursue either tightly optimized automation or more experimental factory layouts, with decisions shaping how the industrial operation develops.
The challenge lies in making the production network work, not simply placing machines. Cards have input and output nodes, and players connect solid, liquid, and power flows at right angles; a bad link can stop the system. Power must be balanced against demand, storage capacity can be exceeded, and poorly managed transfers can jam production. Engineers add another planning layer: assign them to units to improve efficiency, reduce energy use, or unlock recipes, with their effects taking hold after the current production cycle. Players can also craft and upgrade cards as they progress, while alerts flag issues such as full storage or power failures.
The game is single-player and focused on production, with no enemies or time limits described in its store text. Its appeal rests on systems planning and production flow, from basic materials toward more advanced resources and energy.