After an unknown subterranean swarm overwhelms the mining moon Calder, the last surviving engineer of a destroyed rail-defense platoon must deliver its mobile turret to a besieged settlement guarding the only route off the moon.

Keep the Ammo Flowing combines resource management, incremental upgrades, track building, and automated turret defense where you will need to mine resources, return them to the furnace, and choose what to produce:

• Ammunition keeps the turret firing.

• Track moves the rig closer to the exit.

• Repair materials keep the machinery operational.

The turret aims and fires automatically, but it can consume ammunition faster than the furnace produces it. You must balance defense against progress, manage power and heat, repair damage, and decide when to move or stop and defend.

Upgrade the rig

Improve mining speed, furnace throughput, ammunition storage, cooling, targeting, track production, and specialized weapons. These upgrades gradually turn a damaged machine into a more capable and efficient defense platform.

Build a route out

Extend the railway through each cave and move the connected turret-and-furnace rig toward the exit. Optional routes may offer additional resources or upgrades, but require more track and expose the rig to additional attacks.

Play through a single player campaign through several underground region with different resources, hazards, enemies, and upgrade options.

NOTE: The game is currently in early development. Visuals, mechanics, and features shown are part of an early prototype and are subject to change.