IRON NEST: Heavy Turret Simulator August 6, 2026 —Full Launch

IRON NEST: Heavy Turret Simulator has a confirmed PC release date of August 6, 2026 on Steam, GOG, and the Epic Games Store. That date sits inside the Q3 2026 window developers described for months as expected late July or early August —the stores now align on the same day rather than a vague season alone.

This page tracks launch timing and what changes when the full campaign replaces the demo slice. For install help today, see demo download; for hardware, see system requirements.

Confirmed platforms and stores

Steam remains the primary hub —wishlists, the Next Fest demo, and future patches all flow through app 2950790 for the full game and 4300500 for the demo. GOG lists the same August 6 date for a DRM-free PC build, and the Epic Games Store joined the launch roster during the July 2026 Secret Sauce Showcase —see platforms and Secret Sauce trailer for details.

No console release is announced as of this writing. Operators planning day-one should create accounts on whichever store they prefer and wishlist early so pre-load emails arrive if Valve or GOG enable them.

What “full launch” means for content

The demo teaches the fire control loop —intel, tactical grid measurement, ballistic calculation, loading, and manual fire. Full release unlocks the rest of the design per store feature lists and preview reporting:

• 15 campaign regions in alternate-history Spain (campaign regions).
• ~30 ammunition types and ~20 unlockable abilities (progression and abilities).
• Newspaper front pages tracking moral and tactical consequences (newspaper consequences).
• Challenge modes and leaderboards beyond the story campaign.
• Procedurally layered objectives on handcrafted narrative rails.

Launch is the content boundary, not a promise that every secret is documented day one —expect post-launch patches for a two-person team as players report edge cases.

Timeline leading to August 6

Understanding the road to release helps set expectations:

2025–early 2026 —Steam page live, small-team marketing, wishlist growth from word of mouth and preview coverage.

June 2026 —Steam Next Fest demo launch (app 4300500), overwhelmingly positive player reviews citing the deliberate artillery loop.

July 2026 —Trailer beats at showcases, GOG confirmation, wishlist acceleration past 800,000 (news and wishlist).

August 6, 2026 —Full game unlock on Steam, GOG, and Epic.

Exact pre-load availability typically appears on store pages the week before unlock —recheck Steam and GOG if you are planning a midnight session.

Q3 window vs exact date

Developers historically communicated a Q3 2026 target with softer wording (“expected late July / early August”). Store pages now harden that into August 6. If a delay occurs, stores update first —this wiki follows official listings, not rumors.

Until unlock, the free demo is the authoritative way to experience core systems. Use Getting Started and first firing solution to prepare.

Day-one checklist for operators

Step	Action
Store	Wishlist or pre-order on Steam, GOG, or Epic
Hardware	Compare PC to system requirements
Practice	Finish demo missions; read demo guide
Knowledge	Skim systems hub and maps hub
Expectations	Read review and everything we know

After launch

Post-release updates —balance, QoL, content —will be logged under the updates hub as separate pages when patch notes ship. Launch day itself is the milestone that moves IRON NEST from festival demo curiosity to full campaign sim.

Nick Nieuwoudt and Dominik Latos built IRON NEST as a passion project proving manual artillery can carry a game alone. August 6, 2026 is when the rest of Spain’s alternate-history war table opens —plot carefully.