Top-Rated Free Submarine Games on Steam

4 free Submarine games with 500+ reviews and a 70%+ positive rating, newest first.

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.

Sep 14, 2023

94% 👍

of 665

Free on Steam More Detail

South Scrimshaw, Part One - South Scrimshaw is the story of a newborn whale in a vast alien ocean. It is a richly illustrated experimental visual novel, written in the style of a nature documentary.

Jun 9, 2023

99% 👍

of 1.6k

Sci-fi · Linear · Hand-drawn · Atmospheric · Underwater · Alternate History · Cinematic · Lore-Rich · Casual · 2D · Nature · Science · Aliens · Emotional · Space

Free on Steam More Detail

Swallow the Sea - You are a lowly egg cell on a journey through a swollen sea of strange and humanoid fish. Prey on smaller life and growing larger and stronger to perhaps someday be born.

Sep 3, 2021

97% 👍

of 2.5k

Action · Free to Play · Adventure · Exploration · 2D · Casual · Survival · Pixel Graphics · Indie · Dark · Cute · Atmospheric · Dark Comedy · Lovecraftian · Dark Humor

Free on Steam More Detail

Battlestations Pacific - Experience one war through two epic sagas where you will be a part of history or change it. Feel the power of the historically authentic and decisive battles of the Pacific War. Relive some of the grandest and most critical naval battles of recent history and for the first time, choose to lead your fleet to a completely different ending...