⚜ SteamCozy

Home / Games / Iron Marines

Iron Marines

Iron Marines

Real-time strategy battles in amazing sci-fi worlds! Command brave soldiers, mighty mechas and powerful aliens to face the greatest challenges in hostile alien worlds. The galaxy needs you!

Released May 15, 2019 Developer Ironhide Game Studio Platforms Windows · Mac · Linux RTSStrategySci-fiSingleplayerAction
View on Steam ↗ $14.99 (US · as of 2026-10-24)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-28 · quoted reviews as of 2026-10-16.

78.2%positive1,887 reviews
Recommended · 346 found this helpful

“I don't understand people who write negative reviews to this game. It is well-done casual strategy game with cute graphics and a lot of content. https://steamcommunity.com/sharedfiles/filedetails/?id=1760071309 I played all Kingdom Rush games. If Kingdom Rush was inspired with…”

— a player, Steam review · 10 hrs played
Recommended · 74 found this helpful

“I've played this game since it first released on iOS. Loved it, so I just had to get it on Steam. The thing about this game is, I think it aims to be a casual RTS game, with most of the basic and core elements of the genre simplified down to a casual level, like no mini-map, no…”

— a player, Steam review · 7 hrs played
Not recommended · 31 found this helpful

“TLDR: While it's a brave move to go from making Tower Defence games to a real-time strategy (RTS) game, Iron Marines is too simple and too frustrating in places to make it fun and enjoyable. An RTS that lacks basic functions such as "attack move" and any sort of HUD with a very…”

— a player, Steam review · 22 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-06 via SteamCharts.

484all-time peak
0 100 200 2020 2021 2022 2023 2024 2025 2026 No data collected for this period 169 avg · May 2019

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-10-24.

76achievements
24.8%median completion
3.4%rarest: Maximum Effort
91.9% of players 91.1% of players 82.3% of players 81.8% of players 76.0% of players 73.1% of players 72.1% of players 60.9% of players 56.1% of players 56.0% of players 55.4% of players 53.2% of players 51.5% of players 51.4% of players 47.9% of players 47.9% of players 47.6% of players 44.2% of players 44.0% of players 42.5% of players 41.9% of players 39.9% of players 39.2% of players 38.9% of players 36.7% of players 36.4% of players 35.9% of players 35.4% of players 34.1% of players 33.9% of players 33.2% of players 30.4% of players 30.3% of players 29.5% of players 29.4% of players 27.0% of players 25.4% of players 25.2% of players 24.8% of players 24.3% of players 23.3% of players 22.5% of players 20.7% of players 20.6% of players 19.8% of players 18.9% of players 18.6% of players 18.3% of players 18.1% of players 17.9% of players 17.8% of players 16.7% of players 16.0% of players 15.7% of players 15.0% of players 14.3% of players 14.0% of players 13.8% of players 13.7% of players 13.7% of players 91.9% 0% most earned rarest
Almost everyone has
91.9%Let the Rookie Win — Complete Mission 1. We knew you could do it.
91.1%Try me — Click their portrait repeatedly to annoy a Hero during a Mission. They like it!
82.3%Can't Stop the Signal — Complete Mission 2 with the COMSAT taking no damage at all.
Rarest badges of honor
3.4%Maximum Effort — Complete all Campaign Missions in Impossible difficulty.
3.7%Still Alive — Defeat Nexus, the Raad Vanguard Master, in Impossible difficulty.
4.8%Rage against the Machine — Defeat Mr: Rob070 in Impossible difficulty.

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-25. Steam prices vary by region — always confirm your local price on Steam.

$14.99current · sampled 2026-10-24 11:05 UTC
$5.99lowest since tracking began2026-08-12
US14.99 USD
EU12.49 EUR
UK11.39 GBP
Australia21.50 AUD
Canada17.49 CAD
Japan1,520 JPY
Brazil28.99 BRL
China50.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

Brazil≈$5.7 China Japan Canada EU US Australia UK≈$15

Cheapest → most expensive, converted to USD at ECB reference rates (2026-10-23). Relative comparison only.

$0 $10 $20 07-25 08-11 08-29 09-16 10-04 10-24

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Sep 24, 2026
Ironhide Game Studio Publisher Sale

Celebrating the new release Fifteen years ago we dropped a game about a wizard with a thirst for power trying to take over a kingdom, and the rest is tower defense history. Today, we're releasing the

Sep 24, 2026
Kingdom Rush 6: Genesis is OUT NOW!

Generals, Kingdom Rush Genesis is OUT RIGHT NOW! The sword of Elynie tore a portal through time, and now's your moment to leap through it. Charge back into Linirea as it was in the very first Kingdom

Sep 17, 2026
Get the Vez'nan Vinyl Figure on Youtooz

The Vez'nan vinyl figure, the first official Kingdom Rush vinyl figure collectible ever made, is live on Youtooz right now. After years of you asking for it and us wanting it just as badly, the Dark L

Aug 12, 2026
Ironhide Games Publisher Sale - Up to 60% Off!

General, good news! The 15th anniversary celebrations continue, and this time we're bringing out the big discounts. From August 12 to 19, every one of our games is on sale for up to 60% off. It's the

Jul 28, 2026
Celebrating 15 Years of Kingdom Rush

Generals, Today we're celebrating 15 years of towers, honor and glory, heroes, epic adventures, easter eggs, and exploding sheep. 15 years of RUSHING! Whether you've been with us since the Flash days

Games like Iron Marines

From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.

Kingdom Rush - Tower Defense Kingdom Rush - Tower Defense 95.8% · 5,700 reviews shares Cartoon, Comedy, Cartoony, Fantasy Kingdom Rush Frontiers - Tower Defense Kingdom Rush Frontiers - Tower Defense 95.2% · 2,627 reviews shares RTS, Cartoon, Fantasy, Colorful SPORE™ SPORE™ 92.6% · 40,813 reviews shares Aliens, Cartoon, Space, Comedy Chicken Invaders Universe Chicken Invaders Universe 90.2% · 2,407 reviews shares Aliens, Space, Comedy, Cartoony Space Crew: Legendary Edition Space Crew: Legendary Edition 74.0% · 1,734 reviews shares War, Space, Comedy, Cartoony Kingdom Rush Vengeance - Tower Defense Kingdom Rush Vengeance - Tower Defense 90.8% · 2,235 reviews shares Cartoon, Cartoony, Family Friendly, Fantasy Totally Accurate Battle Simulator Totally Accurate Battle Simulator 98.0% · 87,727 reviews shares War, Comedy, Family Friendly, Fantasy CHUCHEL CHUCHEL 85.0% · 1,697 reviews shares Cartoon, Comedy, Cartoony, Family Friendly

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-12.

GenresAction, Casual, Indie, Strategy
Player tagsRTS · Strategy · Sci-fi · Singleplayer · Action · 2D · Adventure · Aliens · Indie · Cartoony · Space · Casual (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Steam Trading Cards · Steam Cloud · Family Sharing
LanguagesEnglish * , French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Portugal, Portuguese - Brazil, Russian, Simplified Chinese, Spanish - Latin America, Traditional Chinese *
Achievements76
Official sitehttps://www.ironmarines.com/
Minimum system requirements (PC)

Minimum: OS *: Windows 7 Processor: Dual Core CPU Memory: 1 GB RAM Graphics: OpenGL 3.0 compliant with 512MB of video RAM. Storage: 2 GB available space