
IRON NEST is a brutal dieselpunk heavy-artillery game where you dominate the battlefield through a colossal war machine. Take map measurements based on the received coordinates, strain the hydraulics, and gunlay the cannons to unleash devastating blows ⟹ Will you obey High Command, Operator?
Modeled estimate, not a reported figure. How we estimate →
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Charts
Each storefront's own chart, in its own country — the closest public signal to sales where none is published. A country missing from a list is one we don't collect there, not one where the game doesn't chart.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
For scale, across Steam · Top Sellers · Poland over the last 30 days: the 20 chart moves that followed a price cut of more than 20% went a median of 10.5 places towards #1, and the 2,491 moves with no price cut behind them went 1 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
A brutal dieselpunk heavy-artillery simulator where you dominate the battlefield through a colossal war machine. Every lever, every dial, and every shot is under your control. High Command may send its orders, but the chain of command ends at your fingertips. They don't carry consequences. You do, Operator.
MAKE EVERY SHOT COUNT.
The teleprinters are calibrated to monitor local radio traffic. One delivers TOP-PRIORITY directives from High Command. The other relays direct calls from the frontline. Remember: every piece of information can determine the success of the entire operation.
Transform intelligence reports into a battle plan, get aerial photos that reveal the outcome of your actions, and watch your barrels reshape the landscape. The map isn't here just for measurements. It's also your window to the battlefield. Make no mistake. You can move the markers, but the scars remain.
Hammer the measurements, crank the numbers, and watch the ballistic calculator grind toward firing solutions. Drive the charges higher to blast shells across the horizon, or dial it back to arc them deliberately into enemy emplacements.
Beware: the machine may fail. You must not.
Breach bunkers with armor-piercing rounds, screen friendly withdrawals with smoke, and ████ █████████ with phosgene gas. It never happened if there are no witnesses. Every shell is forged for a single purpose, and whatever you choose will echo across the battlefield long after the smoke clears.
Haul the elevation wheel and watch the guns climb under your command. Match it with the exact propellant charge, or a surgical strike will turn into an avoidable mess. Precision is everything because neither flawless paperwork nor the finest propaganda will erase your guilt.
Drag the heavy lever and feel the entire structure shudder beneath your feet. A machine like IRON NEST doesn't spin on a whim. It takes time to swing that much iron with grace. Skilled Operators use that time to handle other tasks. After all, the coffee machine on your desk is there for a reason.
Pull the trigger, and let thousands of tons of machinery answer your call. Feel the turret recoil and watch the frontline crumble under the weight of steel. Once the dust settles, only silence remains, hanging heavy in the air, and the moment new orders arrive, it all begins again.

✔ Heavy-Artillery Simulator
✔ Dieselpunk Aesthetics
✔ Interactive Tactical Map
✔ Hands-On Massive Mechanisms
✔ Manual Control of a 5,000 Ton Turret
✔ Procedurally Generated Objectives
✔ Endless Replayability
✔ 2x Challenge Modes
✔ Leaderboards
✔ Handcrafted Story
✔ Newspaper Reports
✔ Unlockable 30x Ammo Types and Abilities
✔ Customizable Cat Companion
✔ Military-Grade Hearing Loss
✔ Fully Operational Warhorn
✔ Unlockable 100+ Medals
✔ 15x Regions

The campaign is set in alternate-history Spain in the late 1920s, on the brink of a civil war. In this timeline, the monarchy still holds power, and a republican uprising is spreading across the country.
IRON NEST is a two-person passion project from Nick Talmers (development) and Dominik Latos (propaganda). With 20+ years of combined experience and a lifelong obsession with artillery, interwar machinery, and dieselpunk, we're building the game we've wanted to play for years.
Nick has dreamed of IRON NEST for over a decade, and after meeting through developer-publisher collaborations, we decided it was time to bring this heavy spider-turret simulator, dripping with steel and power, to life.
The response has exceeded our wildest expectations. Thank you (truly) for every wishlist, message, and bit of support. It means even more because Heavy Turret Simulator is just the first step in the IRON NEST universe.


IRON NEST: Heavy Turret Simulator is a first-person heavy-artillery experience that blends tactical problem-solving, complex war-machine management, and strategic decision-making into a genre of its own. The inspirations behind the game range from 1990s anime and Cannon Fodder to Nick’s passion for engineering and artillery. Also, we would like to acknowledge PVKK, which, in our view, helped shape the genre in which IRON NEST proudly stands.
HEARING LOSS IS NOT SERVICE-RELATED
Sums Steam only; GOG publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $14.99−25% | 14.2Kreviews | 98% | — | $7.2M |
| $14.99−25% | 144ratings | 94% | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Updates
Engagement
Reviews
Themes across 2938 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Si la batalla te va a asegurar la victoria entonces debes pelear, videla lo dijo y yo creo que el sabe un poco mas de guerra que ustedes los que leen mi reseña por que el la invento y despues la perfecciono pare que ningun chavon vivo pudiera superarlo en el cuadro de honor y con este juego es lo mas similar a agarrar a argentina en la epoca de los militares gastara toda su gita de guerra para agarrar a cada zurdito, comunista, judio y musulman en la tierra despues meterlos a todos en un falcon y romperles el orto a cada uno hasta que laburen en campos de reeducacion para hacer una poronga metalica cuadrupeda con 2 cañones mas duro que infancia en el 87 y que dispara obuses de artilleria del tamaño de la ongapor de king kong con una precision y potencia mas aterradora que patada de messi con zapatillas de punta de acero directa a las pelotas que no son precisamente de football y desde el dia de la fabricacion del socotroco cuadrupedo de metal obligamos a los zurdos a vestirse de animales y es por eso que desde el dia de hoy existe temaiken y es por eso que te preguntas cada muerte de obispo por que sigue abierto un zoologico en argentina. *RESEÑA GENERAL* Le disparas desde la loma del pingo a los enemigos y les haces que queden con traumas de guerra por no saber cuando llegue el proximo bombaso aunque falta la escusa de la democracia pero igual banco dispararle a la gente y mejor si me pagan por eso y todo mientras calculas desde una mesa bien extructurada y pensas por que no preste mas atencion en clases de matematicas en vez de mirarle la retaguardia a la profesora y no podes hacer una simple cuenta de 13+25 sin tener que usar la calculadora del celular y todo eso mientras los enemigos se esconden al lado de escuelas y hospitales para joderte mas(tipico) mientres te muestran fotos de la destruccion que generas para hacer que te carcoma por la noche (despues de una medalla y del primer sueldo se te olvida) aun que el verdadero terrorista que cometio crimenes de lesahumanidad es le español que invento la cafetera ,ese un hijo de p 10°/10km *MUSICA(APARTADO SONORO PARA LOS INTELECTUALES):tenes un tocadiscos aprobado por el rey de castilla y con sistema de volumen que te deja sordo y impresionante que no te escuchen desde 5 kilometros a la redonda las contrabaterias enemigas pero lo mejor de todo es cuando eliminas a cada enemigo de la manera mas anti humanitaria posible, viene dios te abre la compuerta y te tira un disco de musica en el piso para que no te aburras (ya quiero que tenga workshop asi le encajo 4 discos de espinetta asi puedo cantar ´´tengo tiempo para saber si los datos que me pasan estan bien triangulados´´) 9km/10° *diseño y funcionamiento del socotroco cuadrupedo el cual llamo con cariño ´´al´´ de ´´al horno si ven que esta porqueria te apunta´´*el funcionamiento de AL es tan bueno como dificil para no explicar tanto al primera vez que la pusiste ,no sabes donde queda el objetivo para meterle una bomba ,por goloso el tiro se va a narnia por pasarte de polvora ,puede sonar buena ponerle cualquier municion al cañon hasta que te das cuenta que usaste una STAR en vez de un HE por bolas tristes pero cuando le agarras la mano te volves el charli sheen del AL controlando los grados ,los azimut ,cargas de polvora y los diferentes tipos de municion como si fueras el gigolo de los socotrocos cuadrupedos(tambien se le puede dibujar un pingo a los obuses CINE). 9,94°/10km *Lo que podria llamar como algo de lesahumanidad y terrorismo* Es una muy grave falta de respeto hacia la corona de catilla y todo lo que representa que el alto capitan mayor de la campaña de vanguardia y de artilleria de la primera legion 3° multiplicacion doble admirante GATO solo se lo pueda agarrar y echar y no haya una opcion para acariciarlo despues de verme desvariar de por que la triangulacion esta mal o por que el obus llego 2 segundos tarde cuando estaba cruzando el tren, en resumidas cuentas exijo por en el nombre de castilla mimos para el gato 3,9km/10° *mencion honorifica* Podes tirarle bombas a ingleses y franceses yo por mi parte dibujo un miembro con la frase ´´saludos al principito´´ 464km/10° Excelente juego de simulacion si siguen haciendo juegos de simulacion de este estilo les deseo lo mejor y que saquen un juego tipo titanes del pasifico yo lo compraria :PUNTUACION FINAL 9,6°/10,00KM PERO SACANDO EL ERROR DE TRIANGULACION PARA REDONDEAR 10°/10,00km (MALDITOS INGLESES PIRATAS SE ROBARON MIS ISLAS Y MI ITB ,NI ELLOS SABEN FABRICAR ALGO PROPIO *Sistema de Tiro Berreta*)
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Latest in each market: best FR #70, worst AU #94 · 10 markets collected
US · last 30 days
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, German, Spanish - Spain, Simplified Chinese, Traditional Chinese, Portuguese - Brazil, Ukrainian, Japanese, Russian, Korean, Czech +4 more
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Hours played at review time, across 2.9K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Heavy turret simulator a ja mam turreta i strzelam jak szeliga z ucha do czar......odzieja oczywićie zajebista gierka do wyczilowania a czili piecze że aż musiał popić Polecam 9/10 Ps Brakuje MP żeby mieć na kogo drzeć morde
10/10 GLORY TO CASTILE!!!1! MY IRON NEST CAT TELLS ME WHO TO EXPLODE! COMMANDER MITTENS IS RUTHLESS!
Extremely well made and addictive to play.
This is one of those games that could have been incredibly uninspired and bland, but through awesome execution plays fantastically. There's JUST enough simulation to get you feeling immersed and occupied without things feeling tedious for the sake of "uber-realism" that a lot of sims fall prey to. Lots of room for creativity in how you approach the scenarios you're put in, and it's immensely satisfying to feel yourself start to become a veteran engineer as you make quick calculations, load, and fire!
Really good artillery game
Glory to Castille!!
The graphics are superb. The concept is perfect. If you are fan of long distance destruction, then you will love this. If trigonometry is your forte, then it will tickle your tastebuds. And it has a sandpit! You can make ponds and used bricks with your variety of shells. I give it 10/10. Keep up the good work devs!
This game legitimately reminds me of being in the Navy again, sitting around the DRT Table, and plotting out targets for Naval Gunfire Support (NGFS), but I also get to load and move the cannons. It is incredibly addicting and satisfying to watch your round fly across the map and see the damage reports come in.
Gioco fantastico! Precisione millimetrica, pianificazione, un pizzico di strategia e tanto cervello. E poi il punto forte del gioco: tu a comando di una postazione di artiglieria: il reparto sonoro è immersivo, lo sferragliare di ingranaggi e la preparazione dell'attacco è tutto. Il famoso "sparare" è come una ricompensa appagante che culmina con l'intera struttura che trema alla detonazione del proiettile. Personalmente mi sono venute le lacrime agli occhi al momento del tutorial. Consiglio caldamente!
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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