Belts of Iron Build 23452215 (upd.31.05.2026)

About The Game
Belts of Iron challenges you to build a sprawling automated factory while defending it from waves of aggressive robots. Developed and published by Builderment LLC for release in 2026 and currently in Early Access, this action indie simulation strategy game combines the joy of conveyor belt logistics with real time tower defense. You start with a basic mining drill and a single furnace. As you extract and refine iron, you unlock more complex production chains, from steel beams to electronic circuits. The latest version of the game introduces a combat robot that you can pilot directly, letting you join the fight when your turrets are overwhelmed.
NOTE. Uploaded version: 31 May 2026 [Build 23452215]. This is Early Access Release and latest version of game. The game is already Pre-Installed and ready to run the game, read the instruction below.
Game Details
- Title: Belts of Iron
- Genre: Action, Indie, Simulation, Strategy, Early Access
- Developer: Builderment LLC
- Publisher: Builderment LLC
- Release year: 2026
- Available Languages: English
- Release Name: Belts.of.Iron.Build.23452215
- Game Version: Build 23452215 (upd.31.05.2026)
- Size: 420 MB
Full Description
Simulation depth is impressive, with multiple resources, production ratios, and byproduct management. Strategy comes from optimizing your belt layout, balancing input and output, and setting up defensive perimeters. Action sequences are intense, with enemy types that adapt to your defenses, forcing you to redesign your factory walls and weapon placements. Indie charm shines through the clean, functional pixel art and a chiptune soundtrack. Early Access means regular updates with new machines, enemies, and biomes based on community feedback. For fans of Factorio and Mindustry, you can download the game on PC.
Key Features
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Factory automation with conveyor belts – mine, smelt, craft, and transport
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Real time enemy waves – adapt your defenses to evolving robot attacks
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Pilotable combat robot – added in latest version, fight alongside turrets
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Complex production chains – iron, copper, steel, circuits, advanced alloys
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Byproduct management – recycle waste or vent it at a cost
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Early Access roadmap – new biomes, machines, and enemy types planned
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Clean pixel art and chiptune soundtrack
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Cross platform saves between PC and Steam Deck
System Requirements
Minimum:
Requires a 64-bit processor and operating system
OS: Windows 10 or later (64-bit)
Processor: Quad-core Intel or AMD, 3.3 GHz
Memory: 8 GB RAM
Graphics: DirectX 11 or 12 compatible graphics card
Storage: 10 GB available space
Recommended:
Requires a 64-bit processor and operating system
Screenshots
Video
How to Install
1. The first thing we do is download the game files.
2. Unzip the archive to the hard disk. (how to unzip .rar)
3. Wait for the unpacking process to finish.
4. Start the game «Belts.of.Iron.exe» from game folder.
5. The language changes in the menu.
Download Belts of Iron Build 23452215 (upd.31.05.2026)
Alternative Download Links
Alternative Mirrors
Direct link Belts.of.Iron.Early.Access .zip
MEGA DIRECT LINK2 DIRECT LINK3Game Update History
- Belts of Iron → Build 23452215 [ 31.05.2026 ]




