688(I) Hunter/Killer

Game premise and objectives

688(I) Hunter/Killer is a simulation game for PC that centers on submarine warfare. You operate a submarine, mastering its sonar and weapons control systems. Throughout the game, you face various target situations that you need to assess and respond to effectively. Your primary objective is to complete your tour of duty and earn your dolphins, a title awarded to skilled submariners.

Sonar and weapons control

In this game, you learn to control sonar systems to detect enemy submarines and vessels. You also manage your submarine's weaponry, which includes outfitting it with advanced tech and tools. The gameplay requires you to navigate real-world naval scenarios, where your decisions impact mission success.