Single-player games like Sea Horizon
Below are 10 single-player Steam games similar to Sea Horizon, 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 Sea Horizon page.
Ranked picks
- 1
For The King II
Single-player alternative to Sea Horizon — playable solo, no multiplayer required. Shares Indie and Adventure with Sea Horizon.
Battle against Fahrul's tyrannical Queen alone or as a party of four players in the sequel to For The King, the massively popular turn-based roguelite tabletop RPG. Will you unravel the once beloved Queen's terrible secret?
- 2
Demeo
Single-player alternative to Sea Horizon — playable solo, no multiplayer required. Shares Indie and Adventure with Sea Horizon.
Adventurers, it’s time to unite! Gather your friends and battle the dark forces that have overtaken the world of Resolution Games' award-winning RPG dungeon crawler, Demeo. The next generation of tabletop adventure has arrived!
- 3
Dungeon Rushers
Single-player alternative to Sea Horizon — playable solo, no multiplayer required. Shares Indie and RPG with Sea Horizon.
A Heroic-Parody tactical RPG combining dungeon crawler’s gameplay and turn-based fights. Dive in an off-beat universe, manage your team and craft mighty gear to equip them! Build your own dungeon by hiding traps and monsters in your galleries, then challenge other players to clean it!
- 4
Demeo: PC Edition
Single-player alternative to Sea Horizon — playable solo, no multiplayer required. Shares Indie and Adventure with Sea Horizon.
It’s dangerous to go alone! Grab your friends and assemble a party, because plumbing the depths of Demeo requires strategy, cunning, and teamwork. An award-winning cooperative tabletop adventure for up to four players.
- 5
Rogue Wizards
Single-player alternative to Sea Horizon — playable solo, no multiplayer required. Shares Indie and RPG with Sea Horizon.
Battle creatures, collect loot, master magic, and build your very own Wizard Tower sanctuary in this rogue-like, dungeon-crawling RPG.
- 6
For The King
Single-player alternative to Sea Horizon — playable solo, no multiplayer required. Shares Indie and Adventure with Sea Horizon.
For The King is a strategic RPG that blends tabletop and roguelike elements in a challenging adventure that spans the realms. Set off on a single player experience or play cooperatively both online and locally.
- 7
Popup Dungeon
Single-player alternative to Sea Horizon — playable solo, no multiplayer required. Shares Indie and RPG with Sea Horizon.
A tactical roguelike RPG inspired by our favorite tabletop games that lets you create any ability, item, villain, hero, and game imaginable.
- 8
Rezrog
Single-player alternative to Sea Horizon — playable solo, no multiplayer required. Shares Indie and Adventure with Sea Horizon.
Test your fighting spirit as you take your party of brave adventurers on an epic quest to restore peace to the lands of Rezrog in this table-top inspired, turn-based, dungeon crawler. Upgrade your skills & tactically exploit enemy weaknesses as you try to handle everything the dungeons will throw at you.
- 9
Slay the Spire
Single-player alternative to Sea Horizon — playable solo, no multiplayer required. Shares Indie with Sea Horizon.
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!
- 10
Dicey Dungeons
Single-player alternative to Sea Horizon — playable solo, no multiplayer required. Shares Indie with Sea Horizon.
Become a giant walking dice, explore dungeons and defy Lady Luck in this dice powered roguelike! Now featuring "Reunion", a free DLC with six brand-new episodes!