IMHO.

Single-player games like SeaCret 1

Below are 10 single-player Steam games similar to SeaCret 1, 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 SeaCret 1 page.

Ranked picks

  1. 1
    Corsairs Legacy - Pirate Action RPG & Sea Battles — Steam game cover

    Corsairs Legacy - Pirate Action RPG & Sea Battles

    Single-player alternative to SeaCret 1 — playable solo, no multiplayer required. Shares Action and Adventure with SeaCret 1.

    Get ready for ‘Corsairs Legacy’. It’s an open-world adventure in the Caribbean, the historical pirate life simulator. Sail the sea, fight the enemies, and explore islands. Will you rise to become a legendary pirate or meet your end at the hands of your enemies? The choice is yours.

    2024ActionAdventureSimulation19.99 USDSingle-playerSimilar games →
  2. 2
    Terror of the Seven Seas — Steam game cover

    Terror of the Seven Seas

    Single-player alternative to SeaCret 1 — playable solo, no multiplayer required. Shares Action and Strategy with SeaCret 1.

    Become a Mighty Captain in a Age of sail naval combat game, set in all of the Seven Seas! Sail the entire world: conquering, boarding, plundering, exploring and trading along the way! Gather your crew, ready your ship, hoist your sails and enter a world of swashbuckling and piracy!

    2024ActionStrategyAdventure14.99 USDSingle-playerSimilar games →
  3. 3
    The Pirate: Plague of the Dead — Steam game cover

    The Pirate: Plague of the Dead

    Single-player alternative to SeaCret 1 — playable solo, no multiplayer required. Shares Action and Strategy with SeaCret 1.

    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.

    2017ActionStrategyIndieFreeSingle-playerSimilar games →
  4. 4
    The Caribbean Sail — Steam game cover

    The Caribbean Sail

    Single-player alternative to SeaCret 1 — playable solo, no multiplayer required. Shares Action and Strategy with SeaCret 1.

    Name your crew, purchase supplies, sail the world, harpoon fish, plunder your enemies, die horribly, unlock a new Captain and do it all over again!

    2017ActionStrategyIndie14.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Buccaneer — Steam game cover

    Buccaneer

    Single-player alternative to SeaCret 1 — playable solo, no multiplayer required. Shares Action and Strategy with SeaCret 1.

    BUCCANEER is a 17th-century Caribbean 3D adventure that blends high-seas combat with resource management. Opt for combat-only, engage in ship-to-ship battles or lead crew boardings. Dive into the buccaneer world through campaigns. Plunder, negotiate, survive, and live to tell the tale!

    2024ActionStrategyAdventure5.99 USDSingle-playerSimilar games →
  6. 6
    The Last Leviathan — Steam game cover

    The Last Leviathan

    Single-player alternative to SeaCret 1 — playable solo, no multiplayer required. Shares Action and Strategy with SeaCret 1.

    The Last Leviathan is a physics-based, ship building and destruction sandbox. On your voyage to uncover where The Last Leviathan lies you will discover a world full of rival ships, mythical monsters, wrecked flotsam, physics-puzzles and hidden treasures.

    2016ActionStrategyIndieSingle-playerSimilar games →
  7. 7
    The Pirate: Caribbean Hunt — Steam game cover

    The Pirate: Caribbean Hunt

    Single-player alternative to SeaCret 1 — playable solo, no multiplayer required. Shares Action and Strategy with SeaCret 1.

    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!

    2016ActionStrategyIndieFreeDeck PlayableSingle-playerSimilar games →
  8. 8
    Feral Blue — Steam game cover

    Feral Blue

    Single-player alternative to SeaCret 1 — playable solo, no multiplayer required. Shares Action and Strategy with SeaCret 1.

    The old world has drowned after the Second Flood. Now, only few survivors are fighting for the new gold - clean water, wood and soil. Become a ship's captain, keep your crew alive and create your sea empire!

    2019ActionStrategyAdventure19.99 USDSingle-playerSimilar games →
  9. 9
    Sid Meier's Pirates! — Steam game cover

    Sid Meier's Pirates!

    Single-player alternative to SeaCret 1 — playable solo, no multiplayer required.

    Sail the Caribbean, marauding all on the high seas or ally your ship and crew as a privateer in search of riches - the life you choose is up to you. Face dogged enemies, raid unsuspecting villages, woo fair maidens, avoid capture or dig for buried treasure. Discover what it takes to become one of the most famous pirates in history!

    2005RPG9.99 USDSingle-playerSimilar games →
  10. 10
    Return to Monkey Island — Steam game cover

    Return to Monkey Island

    Single-player alternative to SeaCret 1 — playable solo, no multiplayer required. Shares Adventure with SeaCret 1.

    Return to Monkey Island is an unexpected, thrilling return of series creator Ron Gilbert that continues the story of the legendary adventure games.

    2022AdventureCasual24.99 USDDeck VerifiedSingle-playerSimilar games →