IRON NEST Heavy Turret Simulator
Your complete guide to IRON NEST: Heavy Turret Simulator — the dieselpunk artillery sim where you command a colossal turret in an alternate-history Spain on the brink of civil war. We chart every shell, system, region and firing solution.
A heavy turret simulator like nothing else
From a two-person team, IRON NEST: Heavy Turret Simulator is a first-person dieselpunk artillery sim. You don't run the battlefield — you dominate it from inside one enormous war machine, reading intel, solving ballistics and pulling the trigger on thousands of tons of steel.
- Release date
- Released August 6, 2026
- Platforms
- PC (Steam)
- Developer
- Nick Talmers & Dominik Latos
- Genre
- Dieselpunk artillery sim
- Demo
- Free, on Steam now
- Campaign
- 15 regions · 30 shells
Operate the machine
Calibrate the teleprinter, work the levers and lay a 5,000-ton turret by hand. Every dial and shot is yours.
Solve the firing problem
Turn coordinates into a hit: measure on the tactical map, then solve range and elevation on the ballistic calculator.
Command the arsenal
Around 30 unlockable shells — armor-piercing, high-explosive, smoke, chemical and more — each for the right target.
Live the consequences
Orders come from High Command, but the choice is yours. Newspaper reports turn your fire into a grim story.
Where to begin
IRON NEST Demo Guide: What the Free PC Demo Can Verify
Where to download the free IRON NEST demo, what its official listing confirms, how to use it for controls and performance testing, and what not to assume about full-game carryover.
Read guide
IRON NEST Version 1.0 Overview: Release, Features and Gameplay
A current, source-led overview of IRON NEST after release: its August 6 launch, heavy-artillery workflow, alternate-Spain setting, story, procedural content and official features.
Read guide
IRON NEST Beginner Guide: Your First Complete Firing Solution
A source-led beginner walkthrough from teleprinter order and map plotting to charge selection, gun laying, firing and outcome review.
Read guide
IRON NEST Release Date: Version 1.0 Is Out Now
IRON NEST: Heavy Turret Simulator released on August 6, 2026, for PC. This guide records the confirmed launch date, demo timeline, platform status and post-launch evidence.
Read guide
IRON NEST Ammunition Guide: Choosing Shells by Mission Effect
A version-aware ammunition guide based on confirmed armor-piercing, smoke and phosgene examples, plus a reliable method for evaluating unlockable shell types.
Read guide
IRON NEST Ballistic Calculator Guide
A version-aware guide to entering target distance, choosing powder charges, reading elevation and transferring a complete firing solution to the guns.
Read guideKnow your machine
Armor-Piercing Shell
Confirmed bunker-breaching ammunition
What IRON NEST officially confirms about armor-piercing ammunition, how its AP task card fits a firing solution, and which penetration claims remain unverified.
Open file
HCHE / High-Explosive Shell
Confirmed HCHE label; exact effect profile requires verification
What the official HCHE firing card confirms in IRON NEST, how it differs from generic HE assumptions, and how to verify its current target and blast behavior.
Open file
Smoke Shell
Confirmed screening ammunition
What IRON NEST confirms about smoke ammunition, how to reason about a screening objective, and which duration, wind and visibility mechanics remain undocumented.
Open file
Abilities, Ammunition and Progression
Verified version 1.0 unlock and progression boundaries
What IRON NEST officially confirms about its combined 30 ammunition types and abilities, 100+ medals and 15 regions—and what remains unknown about unlock order.
Open file
Ballistic Calculator System
Shell-specific range, charge and elevation processing
A system-level reference for IRON NEST's ballistic calculator: confirmed controls, input provenance, charge–elevation coupling and evidence-aware troubleshooting.
Open file
Teleprinters and Radio Intelligence
High Command directives and frontline calls
How IRON NEST's two teleprinters separate High Command orders from frontline radio traffic, what information reaches the map, and which refusal mechanics remain unverified.
Open fileDispatches from the Nest
Iron Nest Crosses 200,000 Players: Patch 1.0 (1558) Fixes Crucial Elevation Mechanics and Cat Glitches
Iron Nest has reached a massive milestone of 200,000 operators! Explore how Patch 1.0 (1558) improves the heavy turret simulator with save fixes and elevation lever tweaks.
Read guide
IRON NEST Patch 1.0 (1547) Deployed: Localization Fixes, Launch Bugs, and Early Ballistics Meta
Reviewing the first post-launch patch for IRON NEST: Heavy Turret Simulator, emerging startup bugs, and how the community is mastering manual ballistics.
Read guide
IRON NEST Day One SITREP: 99% Overwhelmingly Positive Rating and Upgraded 25% Discount
Just hours after deployment, IRON NEST: Heavy Turret Simulator secures a 99% Overwhelmingly Positive rating on Steam, a surprise 25% discount, and multi-store availability.
Read guideBe ready when the order comes
Bookmark the wiki and check back as we map the released machine. New guides now track version 1.0, patches and discoveries from the field.