Single-player games like Sea Fantasy
Below are 8 single-player Steam games similar to Sea Fantasy, 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 Fantasy page.
Ranked picks
- 1

Nice Day for Fishing
Single-player alternative to Sea Fantasy — playable solo, no multiplayer required. Shares Adventure and RPG with Sea Fantasy.
The world needs you Adventurer! Embark on an RPG pixel adventure where you’ll play as Baelin the humble fisherman, who must rise-up to become the hero of Honeywood. Battle fish with precision timing and magic spells, upgrade your abilities, defeat evil and rebuild Honeywood.
- 2

Like a Dragon: Pirate Yakuza in Hawaii
Single-player alternative to Sea Fantasy — playable solo, no multiplayer required. Shares Action and Adventure with Sea Fantasy.
Embark on an over-the-top, modern-day pirate adventure with an ex-yakuza, now pirate captain & his crew. Engage in exhilarating combat on land and sea in the hunt for lost memories and treasure.
- 3

FANTASY LIFE i: The Girl Who Steals Time
Single-player alternative to Sea Fantasy — playable solo, no multiplayer required. Shares RPG with Sea Fantasy.
Step into this Slow-Life RPG where you can freely switch between 14 unique jobs, so called "Lives," and enjoy a carefree life in a fantasy world. Fish, cook, shape the island to your liking, or team up with friends to battle monsters across the vast world.
- 4

Mirthwood
Single-player alternative to Sea Fantasy — playable solo, no multiplayer required. Shares RPG with Sea Fantasy.
Embark on an enchanting journey and brave ferocious creatures in an immersive medieval fantasy world. Will you settle a new homestead to live a life of farming and trade, or pick up the sword and take up the adventurers' path?
- 5

Rune Factory: Guardians of Azuma
Single-player alternative to Sea Fantasy — playable solo, no multiplayer required. Shares Action and Adventure with Sea Fantasy.
Welcome to the eastern nation of Azuma! In this fresh take on Rune Factory, use your powers as an Earth Dancer to restore the land, its people, and even its gods. Along the way, battle corrupted monsters, rebuild seasonal farms and villages, and form bonds with the colorful locals.
- 6

Ocean's Heart
Single-player alternative to Sea Fantasy — playable solo, no multiplayer required. Shares Action and Indie with Sea Fantasy.
Ocean’s Heart is an epic top-down action RPG in which you explore a beautiful archipelago as a young woman named Tilia. Take on contracts to fight monsters, descend deep into ancient dungeons, defeat menacing foes, and unravel the mystery of Ocean’s Heart. All done in beautiful, bright pixel art.
- 7

Fishing Paradiso
Single-player alternative to Sea Fantasy — playable solo, no multiplayer required. Shares Indie and Adventure with Sea Fantasy.
Embark on a relaxing tropical adventure in this cozy fishing RPG! Explore wondrous locations and befriend a charming cast of characters on your quest to become a master angler and discover the true meaning of paradise!
- 8

Moonlighter 2: The Endless Vault
Single-player alternative to Sea Fantasy — playable solo, no multiplayer required. Shares Action and Adventure with Sea Fantasy.
Experience an action-RPG with roguelike elements where you live the double life of an adventurer and a merchant. Dive into vibrant dimensions to fight enemies, gather loot, and manage your backpack. Rebuild your shop and turn profits into gear for the next adventure!