Free to Play Submarine Games on Steam
Check out this fantastic list of free-to-play submarine games you can enjoy on Steam right now, updated on July 31st 2025. Looking for even more free titles? Explore the complete list of the best free to play submarine games.
Lists & Categories
1. 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. IronWolf: Free Non-VR Edition is a game developed and published by . Released on September 14th 2023 has received 564 reviews of which 534 were positive and 30 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #1 spot among the most played submarine games.
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