Single-player games like HoD: On open seas
Below are 8 single-player Steam games similar to HoD: On open seas, 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 HoD: On open seas page.
Ranked picks
- 1

Tide of Thieves
Single-player alternative to HoD: On open seas — playable solo, no multiplayer required. Shares Action and Adventure with HoD: On open seas.
Tide of Thieves is a colorful light-hearted top-down action adventure. You take the helm of a pirate ship crewed by a salty old sea captain, a cannoneer who always expect the worse and a witty cartographer, all trying to claim back their treasure.
- 2

Rat It: Plague Hunter
Single-player alternative to HoD: On open seas — playable solo, no multiplayer required. Shares Action and Strategy with HoD: On open seas.
Rat It: Plague Hunter is a single-player magic shooter game in VR. As the alchemist, you must wield your powerful slingshot eradicate all the evil monsters on a medieval sailing ship.
- 3

Privateer Escape
Single-player alternative to HoD: On open seas — playable solo, no multiplayer required. Shares Action and Strategy with HoD: On open seas.
Play as a Privateer, sailing the seas and hunting for treasure while being hunted by Pirates! Prove your worth as you avoid dangerous obstacles, face fearsome foes, take on the terrors of the seas, and show how long you can last!
- 4

Blackbeard the Cursed Jungle
Single-player alternative to HoD: On open seas — playable solo, no multiplayer required. Shares Action and Strategy with HoD: On open seas.
Blackbeard is a brave man who fight for honer no matter what the cost. Help him on his adventure to stand against evil. If you love classic platform games or jungle adventure games, or would you like to return to your childhood memory? Our game Blackbeard the Cursed Jungle is the best choice for you.
- 5

Pirates of Justice
Single-player alternative to HoD: On open seas — playable solo, no multiplayer required. Shares Action and Strategy with HoD: On open seas.
Pirates of Justice is a strategic puzzle game where players help pirates destroy corrupt Marine buildings by placing objects to guide a bomb ball to its target. Use your wits to bring down the Marine's stronghold and rise through the pirate ranks.
- 6

SeaCret 1
Single-player alternative to HoD: On open seas — playable solo, no multiplayer required. Shares Action and Strategy with HoD: On open seas.
Sail into the 17th-century Caribbean in SeaCret 1, a riotous mix of strategy, humor, and adventure! Trade, fight, or govern your way to fame in this sandbox escapade, where every choice brings riches or ridiculousness.
- 7

Mages Defense
Single-player alternative to HoD: On open seas — playable solo, no multiplayer required. Shares Action and Strategy with HoD: On open seas.
In a fantastic and unique land, dark creatures seek to destroy the peace of the world and rule the earth. Help the Mages to defend the world against them building traps in their path and using magic in a colorful and happy environment
- 8

Buccaneer
Single-player alternative to HoD: On open seas — playable solo, no multiplayer required. Shares Action and Strategy with HoD: On open seas.
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!