A World War 2 submarine simulation set in the South Pacific. Destroy Japanese convoys to support your country's war effort. Practice, campaign and historical modes are available.
A World War 2 submarine simulation set in the South Pacific. Destroy Japanese convoys to support your country's war effort. Practice, campaign and historical modes are available.
Cheat codes, console commands and memory pokes for Up Periscope! — each one verified and attributed.
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Cheat codes, console commands and memory pokes for Up Periscope! — each one verified and attributed.
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