Official Update Confirms Iron Nest is Playable on Steam Deck

Developers Nick Nieuwoudt and Dominik Latos have officially announced that Iron Nest: Heavy Turret Simulator is now playable on Steam Deck. The update applies to both the active public demo and the upcoming 1.0 version scheduled for release in August 2026.

This announcement shifts the tactical command of the game’s massive dieselpunk turret from a traditional desktop setup to a portable form factor, allowing players to calculate trajectories and load heavy ordnance on the go.

Optimizing the Mobile Front

Because Iron Nest relies heavily on precise mouse adjustments for dialing in firing solutions and reading detailed strategic grids, adapting the interface to a smaller display presents unique challenges.

To ensure the game runs smoothly on handheld hardware prior to the official launch, the development team has set up a dedicated bug-reporting pipeline. Players who encounter performance degradation, crashes, or interface glitches while playing on Steam Deck are encouraged to submit their findings via the official Google Form provided by the developers.

Hardware and Demonstration Details

For those looking to test the game’s performance on their handheld devices immediately, the free trial remains available. Players can refer to the Demo Guide to get acquainted with the basic firing controls before launching it on Steam Deck.

Additionally, while the developers have optimized the game to be playable, Valve has not yet officially designated it as “Steam Deck Verified.” Community members expect the developers to push for the official verification badge close to the game’s August release. Players planning to play primarily on portable consoles should also cross-reference the official System Requirements to ensure their hardware configurations match the simulator’s target specifications.