Bullet Factory Demo

A free demo of the automation game where you build a production line turning raw ore into ammunition — the fun is in the logistics, not the shooting.

Where to get the demo

SourceCostNotes
SteamFree demoFull free demo on the Bullet Factory store page — the full game follows the demo.
itch.ioFreeThere are also a couple of unrelated itch projects named "Bullet Factory" — separate small games, not the factory builder.

What the demo covers

  1. ●
    Resource extraction

    Mine raw materials — ore and fuel — and route them into your factory.

  2. ●
    Production chains

    Conveyors, processors, and assemblers turn raw inputs into finished ammunition products.

  3. ●
    Upgrade loop

    Sell output, reinvest in faster machines and better logistics — the classic automation treadmill.

First-factory tips

  1. ●
    Start with one clean line

    One mine → one smelter → one assembler → one seller. Get a single belt flowing before you add complexity.

  2. ●
    Watch bottlenecks, not machines

    If a belt backs up, the problem is upstream throughput — add miners, not more assemblers.

  3. ●
    Leave room to expand

    Automation games punish tangled layouts — space lines out so you can add parallel machines later.