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MobyGames says it all: "taking on the role of special agent Robert "Rip" Steel, it is up to you to destroy the evil Yellow Shadow's network of undersea mining bases [while protecting] your own bases from attack. You are in command of a small but powerful submarine, and must work quickly and strategically, if you are to succeed." Cool arcade / strategy combination, great scenery, and the usual dose of Infogrames eccentricities."
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Project Neptune screenshots
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