IMHO.

Single-player games like Gary Grigsby's War in the West

Below are 9 single-player Steam games similar to Gary Grigsby's War in the West, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Gary Grigsby's War in the West page.

Ranked picks

  1. 1
    Gary Grigsby's War in the East — Steam game cover

    Gary Grigsby's War in the East

    Single-player alternative to Gary Grigsby's War in the West — playable solo, no multiplayer required. Shares Simulation with Gary Grigsby's War in the West.

    War on an Epic scale from Moscow to Berlin – this is War in the East!

    2015StrategySimulation79.99 USDSingle-playerSimilar games →
  2. 2
    Unity of Command II — Steam game cover

    Unity of Command II

    Single-player alternative to Gary Grigsby's War in the West — playable solo, no multiplayer required. Shares Simulation with Gary Grigsby's War in the West.

    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.

    2019StrategyIndieSimulation29.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Panzer Corps 2 — Steam game cover

    Panzer Corps 2

    Single-player alternative to Gary Grigsby's War in the West — playable solo, no multiplayer required.

    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.

    2020Strategy39.99 USDSingle-playerSimilar games →
  4. 4
    WarPlan — Steam game cover

    WarPlan

    Single-player alternative to Gary Grigsby's War in the West — playable solo, no multiplayer required. Shares Simulation with Gary Grigsby's War in the West.

    WarPlan is an incredibly accurate World War II simulation engine. It is a balance of realism and playability incorporating the best from 50 years of World War II board wargaming. Play a recreated World War II in every detail, thanks to the engine flexibility and database

    2020StrategyIndieSimulation39.99 USDSingle-playerSimilar games →
  5. 5
    Gary Grigsby's War in the East 2 — Steam game cover

    Gary Grigsby's War in the East 2

    Single-player alternative to Gary Grigsby's War in the West — playable solo, no multiplayer required. Shares Simulation with Gary Grigsby's War in the West.

    War in the East 2 is the most comprehensive, most realistic, and most advanced wargame modeling Eastern Front warfare in World War Two.

    2021StrategySimulation79.99 USDSingle-playerSimilar games →
  6. 6
    The Operational Art of War IV — Steam game cover

    The Operational Art of War IV

    Single-player alternative to Gary Grigsby's War in the West — playable solo, no multiplayer required. Shares Simulation with Gary Grigsby's War in the West.

    The Operational Art of War IV is the new generation of operational wargames. With more flexibility than before and with a new array of exciting features, it will make you relive the most iconic battles from the dawn of the 20th Century to modern day, including the ones that never occurred!

    2018StrategySimulation39.99 USDSingle-playerSimilar games →
  7. 7
    Order of Battle: World War II — Steam game cover

    Order of Battle: World War II

    Single-player alternative to Gary Grigsby's War in the West — playable solo, no multiplayer required. Shares Simulation with Gary Grigsby's War in the West.

    Order of Battle: World War II is a breath of fresh air for all strategy fans. It is a game that takes wargaming to a new level by upgrading every single game element and rebooting the genre for a new generation of players.

    2015StrategySimulationFree To PlayFreeDeck PlayableSingle-playerSimilar games →
  8. 8
    Hex of Steel — Steam game cover

    Hex of Steel

    Single-player alternative to Gary Grigsby's War in the West — playable solo, no multiplayer required.

    Hex of Steel is a refreshing WWII wargame covering all fronts featuring a certain amount of original mechanics. Fight in solo against finally a decent AI throughout Europe, Africa or the Pacific, or against a friend in the cross-platform PBEM or real time multiplayer. Coop is also an option!

    2020StrategyIndie24.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Hearts of Iron IV — Steam game cover

    Hearts of Iron IV

    Single-player alternative to Gary Grigsby's War in the West — playable solo, no multiplayer required. Shares Simulation with Gary Grigsby's War in the West.

    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.

    2016StrategySimulation14.99 USDDeck PlayableSingle-playerSimilar games →