Games like UBOOTSIM

By Pablo KesslerNov 4, 2026

Command a Type VIIC U-boat in the Strait of Gibraltar, November 1941. Use periscope, hydrophone and the Torpedo Data Computer to stalk escorted convoys, evade destroyers and aircraft, and run the Strait in historical missions. Free, no ads.

Free on Steam

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Picked to match UBOOTSIM on gameplay, themes, and feel.

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53% Mixed

War on the Sea

76% Mostly Positive

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74% Mostly Positive