IMHO.

Free games like Sid Meier’s Ace Patrol: Pacific Skies

Below are 9 free-to-play Steam games similar to Sid Meier’s Ace Patrol: Pacific Skies, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Sid Meier’s Ace Patrol: Pacific Skies page.

Ranked picks

  1. 1
    The Lab — Steam game cover

    The Lab

    Free-to-play alternative to Sid Meier’s Ace Patrol: Pacific Skies — no purchase or trial window.

    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!

    2016Free To PlayFreeFree to playSimilar games →
  2. 2
    Landfall Archives — Steam game cover

    Landfall Archives

    Free-to-play alternative to Sid Meier’s Ace Patrol: Pacific Skies — no purchase or trial window. Shares Strategy with Sid Meier’s Ace Patrol: Pacific Skies.

    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!

    2023ActionStrategyIndieFreeFree to playSimilar games →
  3. 3
    Die in the Dungeon: Origins — Steam game cover

    Die in the Dungeon: Origins

    Free-to-play alternative to Sid Meier’s Ace Patrol: Pacific Skies — no purchase or trial window. Shares Strategy with Sid Meier’s Ace Patrol: Pacific Skies.

    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!

    2023StrategyIndieRPGFreeDeck VerifiedFree to playSimilar games →
  4. 4
    Epic Battle Fantasy 3 — Steam game cover

    Epic Battle Fantasy 3

    Free-to-play alternative to Sid Meier’s Ace Patrol: Pacific Skies — no purchase or trial window.

    Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!

    2016IndieAdventureRPGFreeDeck PlayableFree to playSimilar games →
  5. 5
    Crusader Kings II — Steam game cover

    Crusader Kings II

    Free-to-play alternative to Sid Meier’s Ace Patrol: Pacific Skies — no purchase or trial window. Shares Strategy with Sid Meier’s Ace Patrol: Pacific Skies.

    Explore one of the defining periods in world history in an experience crafted by the masters of Grand Strategy.

    2012StrategySimulationRPGFreeDeck PlayableFree to playSimilar games →
  6. 6
    Dota Underlords — Steam game cover

    Dota Underlords

    Free-to-play alternative to Sid Meier’s Ace Patrol: Pacific Skies — no purchase or trial window. Shares Strategy and Casual with Sid Meier’s Ace Patrol: Pacific Skies.

    Hire a crew and destroy your rivals in this new strategy battler set in the world of Dota. Introducing Season One: Explore White Spire and earn rewards on the Battle Pass. Pick from several different game modes, play on your own or with friends, and take advantage of crossplay on PC and mobile.

    2019StrategyFree To PlayCasualFreeDeck VerifiedFree to playSimilar games →
  7. 7
    Fallout Shelter — Steam game cover

    Fallout Shelter

    Free-to-play alternative to Sid Meier’s Ace Patrol: Pacific Skies — no purchase or trial window.

    Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland.

    2017SimulationRPGFree To PlayFreeDeck VerifiedFree to playSimilar games →
  8. 8
    Clicker Heroes — Steam game cover

    Clicker Heroes

    Free-to-play alternative to Sid Meier’s Ace Patrol: Pacific Skies — no purchase or trial window. Shares Strategy with Sid Meier’s Ace Patrol: Pacific Skies.

    Click your way through hordes of monsters, earn gold, and recruit quirky heroes with powerful skills. Progress even while you're idle, and watch the numbers climb into the absurd. It’s a never-ending journey of clicks, crits, and colossal damage.

    2015StrategyIndieAdventureFreeFree to playSimilar games →
  9. 9
    Order of Battle: World War II — Steam game cover

    Order of Battle: World War II

    Free-to-play alternative to Sid Meier’s Ace Patrol: Pacific Skies — no purchase or trial window. Shares Strategy with Sid Meier’s Ace Patrol: Pacific Skies.

    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 PlayableFree to playSimilar games →