Games like SGS Operation Hawaii
If SGS Operation Hawaii is your kind of game, the closest matches are SGS Winter War, SGS Halls of Montezuma and SGS Operation Downfall — picked from the ranked list below. 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 SGS Operation Hawaii: On December 7th, 1941, the Empire of Japan struck a surprise blow against unsuspecting American forces at Pearl Harbor, Hawaï. In the ensuing confusion and panic, the USA feared a Japanese invasion of Oahu island, but it fortunately did not materialize. But what would have happened if it had?

Players who liked SGS Operation Hawaii also play
Steam players who put hours into SGS Operation Hawaii 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.
SGS Winter War
WHY THIS
Top pick for SGS Operation Hawaii fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with SGS Operation Hawaii.
Winter War is the story of the Soviet onslaught on tiny Finland from November 1939 to March 1940, at the beginning of WW2. Can the Finns hold beyond the reasonable and receive the long awaited Allied intervention? Or will the Russian bear crush them and force them to lose their border lands?
SGS Halls of Montezuma
WHY THIS
Second-strongest match for SGS Operation Hawaii fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with SGS Operation Hawaii.
Halls of Montezuma recreates the Mexican-American war of 1846-1848. Play the USA and conquer Mexico City before Whig opposition in Congress forces a negotiated peace. As Mexico, hold desperately against the enemy’s onslaught, to gain enough time for America's internal politics to end the war.
SGS Operation Downfall
WHY THIS
Third-strongest match for SGS Operation Hawaii fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with SGS Operation Hawaii.
Project Manhattan failed! Operation Downfall, the Allied plan for the invasion of the Japanese home islands is set in motion. Start with Operation Olympic to capture Kyushu, and move on with Coronet, the landing near Tokyo. Force Japan surrender with the largest amphibious operation in history.
Unity of Command II
WHY THIS
Ranked #4 for SGS Operation Hawaii fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with SGS Operation Hawaii.
Unity of Command II is the sequel to one of the most critically acclaimed strategy games of all time; a game critics called 'the perfect gateway' into computer war games.
Panzer Corps 2
WHY THIS
Ranked #5 for SGS Operation Hawaii fans by collaborative filtering across millions of Steam libraries. Shares Strategy with SGS Operation Hawaii.
Panzer Corps 2 is the ultimate Second World War strategy game! Enjoy the time-proven gameplay formula which has been appreciated by millions of players over the years, brought to a whole new level of refinement up to the latest technical standards.
SGS NATO's Nightmare
WHY THIS
Ranked #6 for SGS Operation Hawaii fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with SGS Operation Hawaii.
What if the Warsaw Pact had attacked NATO in the mid-1980s. Or the other way around? Study this titanic conflict, within its most emblematic theater, Germany and Central Europe. Will you be able to achieve your goals without escalating into an uncontrollable nuclear conflict?
Combat Mission Shock Force 2
WHY THIS
Ranked #7 for SGS Operation Hawaii fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with SGS Operation Hawaii.
The latest title in the famous Combat Mission franchise of wargames, now on Steam. Shock Force 2 brings you to a hypothetical conflict in Syria between the forces of NATO and the Syrian Army. Play either on WeGo or Real Time in an incredibly detailed and realistic 1:1 tactical simulation.
Hearts of Iron IV
WHY THIS
Ranked #8 for SGS Operation Hawaii fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with SGS Operation Hawaii.
Victory is at your fingertips! Your ability to lead your nation is your supreme weapon, the strategy game Hearts of Iron IV lets you take command of any nation in World War II; the most engaging conflict in world history.
Cheaper alternatives
Games in the same vein priced at least 40% below SGS Operation Hawaii at current Steam store prices.
Garry's Mod
WHY THIS
Priced ~50% under SGS Operation Hawaii on Steam right now. Shares Simulation with SGS Operation Hawaii.
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
Cookie Clicker
WHY THIS
Priced ~50% under SGS Operation Hawaii on Steam right now. Shares Strategy and Simulation with SGS Operation Hawaii.
An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.
Plants vs. Zombies GOTY Edition
WHY THIS
Priced ~50% under SGS Operation Hawaii on Steam right now. Shares Strategy with SGS Operation Hawaii.
Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks.
Buckshot Roulette
WHY THIS
Priced ~70% under SGS Operation Hawaii on Steam right now. Shares Simulation with SGS Operation Hawaii.
Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!
Your Only Move Is HUSTLE
WHY THIS
Priced ~50% under SGS Operation Hawaii on Steam right now. Shares Strategy and Simulation with SGS Operation Hawaii.
Master your technique, execute flashy combos, and outsmart opponents across the world, frame-by-frame. Slow down the clock to fine-tune your fighting style in this innovative, turn-based combat simulator. Pulverize your friends and choreograph spectacular fight scenes. No training mode required.
STAR WARS™ Empire at War - Gold Pack
WHY THIS
Priced ~50% under SGS Operation Hawaii on Steam right now. Shares Strategy with SGS Operation Hawaii.
Command or corrupt an entire galaxy in the definitive Star Wars strategy collection. It is a time of galactic civil war. Will you take up the reins of the Rebellion, assume control of the Empire, or rule the Star Wars Underworld?
The Test
WHY THIS
Priced ~80% under SGS Operation Hawaii on Steam right now. Shares Simulation with SGS Operation Hawaii.
You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?
Nubby's Number Factory
WHY THIS
Priced ~50% under SGS Operation Hawaii on Steam right now. Shares Strategy with SGS Operation Hawaii.
A plinko-style roguelike where you work at a number factory. Launch your spherical friend, Nubby, down a pegboard to make bigger and bigger numbers! But beware, if you fail to meet your number quota, the sun will explode.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Bongo Cat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with SGS Operation Hawaii.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
The Lab
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
Landfall Archives
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with SGS Operation Hawaii.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
Die in the Dungeon: Origins
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with SGS Operation Hawaii.
Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!
The Last Sovereign
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with SGS Operation Hawaii.
Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.
Counter-Strike 2
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2.
Tom Clancy's Rainbow Six Siege
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Rainbow Six® Siege is the reference in tactical team shooters, where elite strategy and execution triumph. Enjoy free access to Quick Match, Unranked, and Dual Front game modes with a selection of operators.
Narrow it down
Head-to-head comparisons
More from The Strategy Game Studio
Other recommendable Steam games by The Strategy Game Studio, ranked by review count so the studio's hits land first.
SGS Winter War
WHY THIS
Another title from The Strategy Game Studio, the studio behind SGS Operation Hawaii. Shares Strategy and Simulation with SGS Operation Hawaii.
Winter War is the story of the Soviet onslaught on tiny Finland from November 1939 to March 1940, at the beginning of WW2. Can the Finns hold beyond the reasonable and receive the long awaited Allied intervention? Or will the Russian bear crush them and force them to lose their border lands?
SGS Heia Safari
WHY THIS
Another title from The Strategy Game Studio, the studio behind SGS Operation Hawaii. Shares Strategy and Simulation with SGS Operation Hawaii.
The only campaign where forces of Imperial Germany fought victoriously till the end. From 1914 to 1918 in East Africa, you play general Von Lettow and his skilled Askaris or Allied troops from the Empire, Belgium and Portugal. Get the ‘African Queen’ feel when playing this exotic campaign.
SGS Halls of Montezuma
WHY THIS
Another title from The Strategy Game Studio, the studio behind SGS Operation Hawaii. Shares Strategy and Simulation with SGS Operation Hawaii.
Halls of Montezuma recreates the Mexican-American war of 1846-1848. Play the USA and conquer Mexico City before Whig opposition in Congress forces a negotiated peace. As Mexico, hold desperately against the enemy’s onslaught, to gain enough time for America's internal politics to end the war.
SGS Glory Recalled
WHY THIS
Another title from The Strategy Game Studio, the studio behind SGS Operation Hawaii. Shares Strategy with SGS Operation Hawaii.
Relive the Battle of Hong Kong (8–26 December 1941), one of the first battles of the Pacific War in World War II.
Frequently asked about SGS Operation Hawaii
- How much does SGS Operation Hawaii cost?
- SGS Operation Hawaii is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
- Does SGS Operation Hawaii have multiplayer or co-op?
- Yes — SGS Operation Hawaii supports multi-player play according to its Steam store listing (Multi-player, Cross-Platform Multiplayer, Shared/Split Screen PvP).
- What games are most similar to SGS Operation Hawaii?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside SGS Operation Hawaii are SGS Winter War, SGS Halls of Montezuma, SGS Operation Downfall.
- Who developed SGS Operation Hawaii?
- SGS Operation Hawaii was developed by The Strategy Game Studio and published by Avalon Digital.
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 SGS Operation Hawaii.
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