Games & prices / 688(I) Hunter/Killer

688(I) Hunter/Killer

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Price observed in the US store. A Steam account is required. Check the store for package contents, operating-system support and regional purchase restrictions.

Source & observed time

Observed: Oct 15, 2026, 08:15 AM UTC

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USD 1.99Lowest in this comparable group

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Store: Steam
Activation: Steam
Genre: Strategy
Country / region: United States (US)
Play on: PC

About 688(I) Hunter/Killer

Developer: Sonalysts
Publisher: Strategy First
Release: Oct 26, 2006
Edition: Steam store edition
Currency: USD

688(I) Hunter/Killer, the most realistic submarine simulation ever developed for PC. Master the sonar and weapons control systems, learn to develop real target situations and outfit your boat with the latest advanced weaponry. Then use your skills to complete the tour of duty and earn your dolphins to become a true submariner.

A truly authentic simulation: Developed by Sonalysts, a defense contractor who designs submarine simulators for the US Navy

Over 12 detailed operating stations: Control all aspects of submarine warfare, including the sonar suite, fire control, helm and target motion analysis

Real-World Terrain: Ocean depth and water density for the entire globe are based on actual satellite topographical data

Real-life situations: Conduct detailed training and single missions, plus a full campaign based on political analysis from real world situations

Multiplayer Warfare: Seek and Destroy up to 8 players over the internet or LAN

Full 3D Technology: Full 3D technology allows for multiple camera views and accurate 3D models of over 20 different naval weapons platforms

Complete Control: Manage all of the resources of your submarine, including crewmen training and…

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688(I) Hunter/Killer — official gameplay screenshot 1 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/2900/?l=english

688(I) Hunter/Killer — official gameplay screenshot 2 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/2900/?l=english

688(I) Hunter/Killer — official gameplay screenshot 3 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/2900/?l=english

688(I) Hunter/Killer — official gameplay screenshot 4 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/2900/?l=english

688(I) Hunter/Killer — official gameplay screenshot 5 — Official Steam screenshot. © respective rights holders. Source: https://store.steampowered.com/app/2900/?l=english

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Recorded price history.

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USD 1.99 lowest in the displayed observations, from Oct 15, 2026, 08:15 AM UTC to Oct 15, 2026, 08:15 AM UTC.

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Steam observations, US, USD
Observed at (UTC)	Price
Oct 15, 2026, 08:15 AM UTC	USD 1.99