Games like 688(I) Hunter/Killer
If 688(I) Hunter/Killer is your kind of game, the closest matches are Sub Command, Fleet Command and Dangerous Waters — picked from the ranked list below. Reviewers single out its atmospheric, challenging and contemplative. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About 688(I) Hunter/Killer: 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.

Players who liked 688(I) Hunter/Killer also play
Steam players who put hours into 688(I) Hunter/Killer also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Sub Command
WHY THIS
Shares an atmospheric mood with 688(I) Hunter/Killer.
Top pick for 688(I) Hunter/Killer fans by collaborative filtering across millions of Steam libraries. Shares Strategy with 688(I) Hunter/Killer.
Take charge of the most deadly modern-day submarines in the world - three distinct submarines across two unique and challenging campaigns. Utilize cutting-edge sensor and weapon technology to locate, track and destroy the enemy - even deliver Tomahawk missiles to inland targets.
Fleet Command
WHY THIS
Shares an atmospheric mood with 688(I) Hunter/Killer.
Second-strongest match for 688(I) Hunter/Killer fans by collaborative filtering across millions of Steam libraries. Shares Strategy with 688(I) Hunter/Killer.
International waterways become theaters of war when the world's most formidable maritime powers exchange their fatal blows. With entire fleets at your command, you must strategically deploy vessels from every class - frigate to aircraft to nuclear submarine - to maintain the precarious balance of naval power and gain position for the...
Dangerous Waters
WHY THIS
Shares an atmospheric mood with 688(I) Hunter/Killer.
Third-strongest match for 688(I) Hunter/Killer fans by collaborative filtering across millions of Steam libraries. Shares Strategy with 688(I) Hunter/Killer.
S.C.S. - Dangerous Waters allows you total control over multiple air, surface, and submarine platforms in a modern-day naval environment. Take direct control of individual crew stations and also plan and execute combined arms naval strategies from a top-down 'Commanders Eye' perspective.
Morse Depths: WWII
WHY THIS
Ranked #4 for 688(I) Hunter/Killer fans by collaborative filtering across millions of Steam libraries. Shares Strategy with 688(I) Hunter/Killer.
Take command of a WWII submarine. Master Morse Code to fire torpedoes, defuse mines, and survive the final siege. From 1942 to 1945, every dot and dash is the difference between glory and the ocean floor.
Silent Shark
WHY THIS
Ranked #5 for 688(I) Hunter/Killer fans by collaborative filtering across millions of Steam libraries. Shares Strategy with 688(I) Hunter/Killer.
A tactical, map-based WWII submarine sim set in the Pacific Theater: Approach, intercept, strike unseen, withdraw into the deep. With realistic instruments, a Torpedo Data Computer (TDC), and including a full campaign with missions, patrol zones, radio intel, and more.
Silent Hunter® III
WHY THIS
Shares an atmospheric mood with 688(I) Hunter/Killer.
Ranked #6 for 688(I) Hunter/Killer fans by collaborative filtering across millions of Steam libraries.
The king of submarine simulations returns with an all-new 3D engine, new crew command features, and more realistic WWII naval action than ever before. The movie-like graphics and simple, tension-filled gameplay make this the perfect game for the realism fanatic and the casual gamer.
Cold Waters
WHY THIS
Shares an atmospheric mood with 688(I) Hunter/Killer.
Ranked #7 for 688(I) Hunter/Killer fans by collaborative filtering across millions of Steam libraries. Shares Strategy with 688(I) Hunter/Killer.
Spiritual Successor to the Microprose Classic “Red Storm Rising”.
Battleships and Carriers 2: 1940-1945
WHY THIS
Ranked #8 for 688(I) Hunter/Killer fans by collaborative filtering across millions of Steam libraries. Shares Strategy with 688(I) Hunter/Killer.
Casual WW2 naval turn-based strategy: attack/defend, search & destroy, build ships, subs and aircraft. Clear & simple combat and move. Fast, re-playable board game style strategy, with 70 unit types. More than 40 missions, death-matches & campaigns (Destroy, Conquer, Defend, Escort, Kill-Them-All).
Reviewers mention these as similar to 688(I) Hunter/Killer
Surfaced from review text: when other players write 'if you liked X, try Y', we catch the name and resolve it back to a Steam game.
Sub Command
WHY THIS
Shares an atmospheric mood with 688(I) Hunter/Killer.
Reviewers of 688(I) Hunter/Killer cross-mention this title as a similar play. Shares Strategy with 688(I) Hunter/Killer.
Take charge of the most deadly modern-day submarines in the world - three distinct submarines across two unique and challenging campaigns. Utilize cutting-edge sensor and weapon technology to locate, track and destroy the enemy - even deliver Tomahawk missiles to inland targets.
Modern Naval Warfare
WHY THIS
Shares an atmospheric mood with 688(I) Hunter/Killer.
Reviewers of 688(I) Hunter/Killer cross-mention this title as a similar play. Shares Strategy with 688(I) Hunter/Killer.
Command the silent service. Modern Naval Warfare is the definitive tactical simulation that puts you inside the pressure hull of a Virginia-Class nuclear submarine. This uncompromising tactical simulation offers unparalleled depth in graphics, physics, and authentic combat systems.
Red Orchestra 2: Heroes of Stalingrad with Rising Storm
WHY THIS
Shares an immersive mood with 688(I) Hunter/Killer.
Reviewers of 688(I) Hunter/Killer cross-mention this title as a similar play.
Contains full Rising Storm content as well!
Dangerous Waters
WHY THIS
Shares an atmospheric mood with 688(I) Hunter/Killer.
Reviewers of 688(I) Hunter/Killer cross-mention this title as a similar play. Shares Strategy with 688(I) Hunter/Killer.
S.C.S. - Dangerous Waters allows you total control over multiple air, surface, and submarine platforms in a modern-day naval environment. Take direct control of individual crew stations and also plan and execute combined arms naval strategies from a top-down 'Commanders Eye' perspective.
Command: Modern Operations
WHY THIS
Shares an immersive mood with 688(I) Hunter/Killer.
Reviewers of 688(I) Hunter/Killer cross-mention this title as a similar play.
Command: Modern Operations is the next generation in cross-domain modern wargaming. It enables you to simulate every military engagement from post World War II to the present day and beyond. The scale is primarily tactical/operational, although strategic scale operations are also possible.
Power
WHY THIS
Shares an atmospheric mood with 688(I) Hunter/Killer.
Reviewers of 688(I) Hunter/Killer cross-mention this title as a similar play.
POWER is a moddable multiplayer FPS. Our community can create, share, and play endless content using the full power of Unreal Engine 4.
Sea Power : Naval Combat in the Missile Age
WHY THIS
Shares an atmospheric mood with 688(I) Hunter/Killer.
Reviewers of 688(I) Hunter/Killer cross-mention this title as a similar play. Shares Strategy with 688(I) Hunter/Killer.
From the lead designer of Cold Waters, Sea Power lets you control NATO and Warsaw Pact forces in modern naval conflict campaigns. Use your advanced naval weaponry and sensors to respect rules of engagement and defeat the enemy forces in a tense fight for initiative and air/naval supremacy.
Cold Waters
WHY THIS
Shares an atmospheric mood with 688(I) Hunter/Killer.
Reviewers of 688(I) Hunter/Killer cross-mention this title as a similar play. Shares Strategy with 688(I) Hunter/Killer.
Spiritual Successor to the Microprose Classic “Red Storm Rising”.
Cheaper alternatives
Games in the same vein priced at least 40% below 688(I) Hunter/Killer at current Steam store prices.
shapez
WHY THIS
Priced ~74% under 688(I) Hunter/Killer on Steam right now. Shares Strategy with 688(I) Hunter/Killer.
shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!
Bejeweled® 3
WHY THIS
Priced ~74% under 688(I) Hunter/Killer on Steam right now. Shares Strategy with 688(I) Hunter/Killer.
The biggest, brightest Bejeweled ever! Discover all-new ways to play the world’s #1 puzzle game. Find your perfect match with 8 breathtaking game modes that meet all your moods.
Dictators:No Peace Countryballs
WHY THIS
Priced ~74% under 688(I) Hunter/Killer on Steam right now. Shares Strategy with 688(I) Hunter/Killer.
Dictators : No Peace Countryballs is a war simulation and dictator game. This is a fun,simple and some say a funny countryballs game. If you like simulation games, you will love playing Dictators : No Peace. Play as a dictator of your favourite country and colonize the world.
Sid Meier's Civilization® III Complete
WHY THIS
Priced ~74% under 688(I) Hunter/Killer on Steam right now. Shares Strategy with 688(I) Hunter/Killer.
Sid Meier's Civilization III: Complete, the latest offering in the Sid Meier's Civilization III franchise, provides gaming fans with Sid Meier's Civilization III, the highly-addictive journey of discovery.
Party Hard
WHY THIS
Priced ~47% under 688(I) Hunter/Killer on Steam right now. Shares Strategy with 688(I) Hunter/Killer.
It's 3:00 a.m. Your neighbours are having a loud party. Stop them. Party Hard is tinyBuild's award-winning stealth strategy game about ruining parties by any means.
STAR WARS™ Galactic Battlegrounds Saga
WHY THIS
Priced ~61% under 688(I) Hunter/Killer on Steam right now. Shares Strategy with 688(I) Hunter/Killer.
Lead the great armies of the Star Wars™ Episode II: Attack of the Clones saga in intense real-time strategy clashes. Enter the fray as the Galactic Empire, Rebel Alliance, Wookies, Trade Federation, Gungans or Royal Naboo to determine the course of the Galactic Civil War.
Russian Life Simulator
WHY THIS
Priced ~74% under 688(I) Hunter/Killer on Steam right now. Shares Strategy with 688(I) Hunter/Killer.
The most realistic simulator of the life of a Russian person. Collect pension from birth, collect bottles to survive and become part of an exciting life-long story.
Achievement Clicker
WHY THIS
Priced ~74% under 688(I) Hunter/Killer on Steam right now. Shares Strategy with 688(I) Hunter/Killer.
Feel like a real Achievement hunter! Earn Achievements, upgrades and get the most Achievements on steam!
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
World of Warships
WHY THIS
Shares an immersive mood with 688(I) Hunter/Killer.
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with 688(I) Hunter/Killer.
Immerse yourself in thrilling naval battles and assemble an armada of over 800 ships from the first half of the 20th century — from stealthy destroyers to gigantic battleships. Change the look of your ship, choose upgrades to suit your play style, and go into battle with other players!
Maelstrom
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with 688(I) Hunter/Killer.
Command the seas in Maelstrom! Engage in fast-paced naval battles with powerful warships and colossal sea monsters. Customize your fleet and dominate the Abyssal Ocean. Are you ruthless enough to survive?
The Pirate: Caribbean Hunt
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with 688(I) Hunter/Killer.
Hail to the Captain! Sail into the heart of the Caribbean in the Age of Piracy - the time of black flags and white skulls, blue waves and golden opportunities. Hoist the Jolly Roger and grab the steering wheel to sail through battles and raids, ransoms and treasures, to become the Crimson King of the Antilles!
IronWolf: Free Non-VR Edition
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
This is the Free Non-VR version of IronWolf VR. A co-op submarine game with a light touch on realism, making the submarine sim genre accessible to a wider audience.
Pixel Puzzles World War II Jigsaw Puzzles
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with 688(I) Hunter/Killer.
Pixel Puzzles, your number one place for digital jigsaws.
Aircraft Carrier Survival: Tutorial
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
When the harshness of the sea meets the cruelties of war, a challenge for perseverance makes itself known. And it is like none other. Welcome to Aircraft Carrier Survival, a strategy set in the merciless reality of World War II, where your prowess as a commander decides the fate of a naval behemoth.
Force of Warships: Battleship Games
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Direct your battleship to glorious victory! Online battle under your leadership!
The Pirate: Plague of the Dead
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with 688(I) Hunter/Killer.
Command the most fearsome pirates in an exciting Caribbean adventure! Plague of the Dead is a new installment of The Pirate series, featuring an open world without loading screens, dynamic day and night cycle and weather system, it offers each gamer an unforgettable experience.
Narrow it down
Head-to-head comparisons
More from Sonalysts
Other recommendable Steam games by Sonalysts, ranked by review count so the studio's hits land first.
Fleet Command
WHY THIS
Shares an atmospheric mood with 688(I) Hunter/Killer.
Another title from Sonalysts, the studio behind 688(I) Hunter/Killer. Shares Strategy with 688(I) Hunter/Killer.
International waterways become theaters of war when the world's most formidable maritime powers exchange their fatal blows. With entire fleets at your command, you must strategically deploy vessels from every class - frigate to aircraft to nuclear submarine - to maintain the precarious balance of naval power and gain position for the...
Dangerous Waters
WHY THIS
Shares an atmospheric mood with 688(I) Hunter/Killer.
Another title from Sonalysts, the studio behind 688(I) Hunter/Killer. Shares Strategy with 688(I) Hunter/Killer.
S.C.S. - Dangerous Waters allows you total control over multiple air, surface, and submarine platforms in a modern-day naval environment. Take direct control of individual crew stations and also plan and execute combined arms naval strategies from a top-down 'Commanders Eye' perspective.
Sub Command
WHY THIS
Shares an atmospheric mood with 688(I) Hunter/Killer.
Another title from Sonalysts, the studio behind 688(I) Hunter/Killer. Shares Strategy with 688(I) Hunter/Killer.
Take charge of the most deadly modern-day submarines in the world - three distinct submarines across two unique and challenging campaigns. Utilize cutting-edge sensor and weapon technology to locate, track and destroy the enemy - even deliver Tomahawk missiles to inland targets.
Frequently asked about 688(I) Hunter/Killer
- Does 688(I) Hunter/Killer work on Steam Deck?
- 688(I) Hunter/Killer is currently rated Unsupported on Steam Deck. It may not launch or may have significant issues that block normal play.
- How much does 688(I) Hunter/Killer cost?
- 688(I) Hunter/Killer is listed on Steam at 3.79 USD (current store price; Steam sales may reduce this temporarily).
- Does 688(I) Hunter/Killer have multiplayer or co-op?
- Yes — 688(I) Hunter/Killer supports multi-player play according to its Steam store listing (Multi-player).
- What games are most similar to 688(I) Hunter/Killer?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside 688(I) Hunter/Killer are Sub Command, Fleet Command, Dangerous Waters.
- Who developed 688(I) Hunter/Killer?
- 688(I) Hunter/Killer was developed by Sonalysts and published by Strategy First.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on 688(I) Hunter/Killer.
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