Single-player games like The Last Leviathan
Below are 12 single-player Steam games similar to The Last Leviathan, 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 The Last Leviathan page.
Ranked picks
- 1
Seas Of Strife
Single-player alternative to The Last Leviathan — playable solo, no multiplayer required. Shares Action and Strategy with The Last Leviathan.
In a world dominated by a vast uncaring sea, greedy pirates stalk the open water and fantastical kingdoms wage devastating wars for what little land exists. It's time for you to assemble your fleet, set sail and plunder, trade or conquer your way towards your destiny!
- 2
Leonardo's Island
Single-player alternative to The Last Leviathan — playable solo, no multiplayer required. Shares Action and Strategy with The Last Leviathan.
Build a ship. Load the cannons. Let the chaos begin! Jump into online PvP regattas and naval battles, unlock powerful upgrades, and rule the seas. A well-built ship is the key to victory!
- 3
Block of Rum
Single-player alternative to The Last Leviathan — playable solo, no multiplayer required. Shares Action and Indie with The Last Leviathan.
Block of Rum is a sandbox dedicated to building sailing ships and piracy.
- 4
Kaperfahrt
Single-player alternative to The Last Leviathan — playable solo, no multiplayer required. Shares Strategy and Indie with The Last Leviathan.
Sail an open Caribbean where every choice matters. Plunder ships in fierce naval battles, trade between rival houses, and build yourself from a humble sloop into a feared legend. Kaperfahrt is your pirate sandbox on a grand scale.
- 5
Leeway
Single-player alternative to The Last Leviathan — playable solo, no multiplayer required. Shares Strategy and Indie with The Last Leviathan.
An age-of-sail trading sim where the sailing is the game. Real wind you have to tack through, a hold that makes her sluggish and swamps sooner the fuller it gets, and a note that comes due whether you made port or not. Trade honestly, or fly the black flag. Solo, or with friends over a room code.
- 6
Pirates! Showdown: Enhanced Edition
Single-player alternative to The Last Leviathan — playable solo, no multiplayer required. Shares Strategy and Early Access with The Last Leviathan.
A fast-paced game combining real-time strategy and defense tactics. Face off against the fearsome Red Hand privateers in thrilling head-to-head pirate battles on the high sea! Capture towns, guard towers, and much more to strengthen your defense, buff up your ships, and increase your gold supply!
- 7
Rise of Piracy
Single-player alternative to The Last Leviathan — playable solo, no multiplayer required. Shares Action and Strategy with The Last Leviathan.
The perfect blend of Action, Adventure and RTS. Begin your journey as the lowly captain of a small vessel. End as the commander of a threatening fleet. Rise to glory how you see fit. Trade, fight, recruit, grow, pillage, ally, destroy & conquer.
- 8
Feral Blue
Single-player alternative to The Last Leviathan — playable solo, no multiplayer required. Shares Action and Strategy with The Last Leviathan.
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!
- 9
Kerbal Space Program
Single-player alternative to The Last Leviathan — playable solo, no multiplayer required. Shares Indie and Simulation with The Last Leviathan.
In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics.
- 10
From the Depths
Single-player alternative to The Last Leviathan — playable solo, no multiplayer required. Shares Action and Strategy with The Last Leviathan.
Over 1000 unique components allow you to build and command voxel vehicles from the deep ocean to outer space! Forge strategies, allegiances and fleets strong enough to destroy eight deadly factions of the planet and reign supreme. A genre-defying mashup of simulation, building, RTS and RPG.
- 11
Besiege
Single-player alternative to The Last Leviathan — playable solo, no multiplayer required. Shares Indie and Simulation with The Last Leviathan.
Besiege is a physics building game about constructing medieval machines to annihilate armies, obliterate castles and overcome challenging obstacles. Conquer the campaign or skirmish with friends in Multiplayer!
- 12
Airmen
Single-player alternative to The Last Leviathan — playable solo, no multiplayer required. Shares Action and Strategy with The Last Leviathan.
Airmen is a first person ship building and battling game featuring airships, landships and watercraft. Crew your ship solo or alongside friends on dangerous expeditions into the archipelago to complete contracts, collect resources, and upgrade your ships.