Factory Idle

I’ve been hooked on Factory Idle, a well made little puzzle / idle game that runs in the browser. You lay out factories from modular components. It’s basically a casual version of Factorio, with deliberate periods of idleness built in where you let it run in the background and do its thing. Designing factories feels a lot like programming.

Below is a screenshot of my current research factory. I’m at tier 3 of factory research, where I have metal labs and oil&gas labs (left and bottom) both generating reports and feeding them to analytics labs when then deliver them to the research centers on the right. It’s not at all space efficient, as managing flows gets more complicated I’ve been deliberately leaving space to make it easier to design and refactor. The complex piping in the center room is particularly subtle, a system to mix awkward rates like the 11/20 output of the blue metal labs feeding the 32/40 orange inputs of the analytics labs.

(Note this layout has a bug; one of the gas labs in lower left is missing its gas input.)

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