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IronWolf: Free Non-VR Edition

IronWolf: Free Non-VR Edition

This is the Free Non-VR version of IronWolf VR. A co-op submarine game with a light touch on realism, making the submarine sim genre accessible to a wider audience.

Released Sep 14, 2023 Developer Ionized Studios Platforms Windows Free to PlayCo-opSimulationSubmarineAction
View on Steam ↗ Free (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26.

94.2%positive670 reviews
Recommended · 0 found this helpful

“This is an amazing strategy/survival game where you're a crew member of a submarine, with lots of different cool controls and weaponry, this is a must try!”

— a player, Steam review · 5 hrs played
Recommended · 0 found this helpful

“Really great game, i wish it was continued.”

— a player, Steam review · 7 hrs played
Recommended · 0 found this helpful

“IronWolf: Free Non VR Edition is a submarine combat game that I think works best when I treat it as a straightforward naval action game rather than a serious submarine simulator. I am placed inside a submarine and have to deal with enemy ships, aircraft and depth charges while…”

— a player, Steam review · 6 hrs played
Read more reviews ↗

Latest official news

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

Jan 16, 2024
Patch notes for 1.0.0.2b

- Potential fix for distorted hydrophone sounds

Sep 19, 2023
Patch notes for 1.0.0.2a

- Fixed occasional desync issue when loading torpedoes

Sep 18, 2023
Patch notes for 1.0.0.1u

- Fix Non-VR player hands from appearing backwards in multiplayer games - Prevent Non-VR players that use control pads from being able to open submarine hatches when submerged - Fix some leaks not bei

Sep 15, 2023
Patch notes for 1.0.0.1s

- Added Invert Y setting to Controller/Mouse options

Sep 14, 2023
Patch notes for 1.0.0.1r

- Added FOV setting

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-26.

GenresAction, Indie, Simulation, Free To Play
Player tagsFree to Play · Co-op · Simulation · Submarine · Action · Action-Adventure · Immersive Sim · Wargame · 3D · First-Person · Military · Atmospheric (Steam store community voting)
FeaturesSingle-player · Multi-player · Co-op · Online Co-op · Cross-Platform Multiplayer · Full controller support · DualShock Controller Support · DualShock Controller Support
LanguagesEnglish
ControllerFull support
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS *: Windows 7 or later Processor: CPU: Intel i5-4590, AMD FX 8350 equivalent or better Memory: 8 GB RAM Graphics: Nvidia GeForce GTX 970, AMD Radeon R9 290 equivalent or better DirectX: Version 11 Network: Broadband Internet connection Storage: 6 GB available space