Single-player games like BALSEO: The Sea Beyond
Below are 8 single-player Steam games similar to BALSEO: The Sea Beyond, 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 BALSEO: The Sea Beyond page.
Ranked picks
- 1

The Last Dive
Single-player alternative to BALSEO: The Sea Beyond — playable solo, no multiplayer required. Shares Action and Indie with BALSEO: The Sea Beyond.
A tense and tactical FPS with roguelite progression. Descend level by level through dangerous, shifting environments. Brutal, slow-paced combat where every shot counts. Find the elevator. Go deeper into the Void. Until it’s your last dive.
- 2

Wonhon: A Vengeful Spirit
Single-player alternative to BALSEO: The Sea Beyond — playable solo, no multiplayer required. Shares Action and Strategy with BALSEO: The Sea Beyond.
Сreated by a solo developer, Wonhon is a paranormal stealth-action and tactics game about a young Korean girl killed in a military conflict and returned from the dead to exact her revenge.
- 3

Shadow Tactics: Aiko's Choice
Single-player alternative to BALSEO: The Sea Beyond — playable solo, no multiplayer required. Shares Strategy and Indie with BALSEO: The Sea Beyond.
Aiko's Choice is the anticipated standalone expansion to the acclaimed stealth strategy game Shadow Tactics. Set in Edo Japan, you take control of the skillful kunoichi adept Aiko and her deadly assassin friends to hunt down the ghosts of her past.
- 4

Alder's Blood: Definitive Edition
Single-player alternative to BALSEO: The Sea Beyond — playable solo, no multiplayer required. Shares Strategy and Indie with BALSEO: The Sea Beyond.
Alder's Blood is a tactical strategy game with stealth-based combat, RPG elements, crafting, resources gathering, and management, exploration, and a rich storyline. Set in a grim world, where mankind killed their God and is facing extinction.
- 5

Sumerian Six
Single-player alternative to BALSEO: The Sea Beyond — playable solo, no multiplayer required. Shares Action and Strategy with BALSEO: The Sea Beyond.
Lead an unlikely team of commando scientists behind enemy lines to fight Nazis, uncover arcane mysteries, and wield experimental technology to turn the tide of WWII in this real-time tactical stealth adventure.
- 6

Shadow Tactics: Blades of the Shogun
Single-player alternative to BALSEO: The Sea Beyond — playable solo, no multiplayer required. Shares Strategy and Indie with BALSEO: The Sea Beyond.
Shadow Tactics is a hardcore tactical stealth game set in Japan around the Edo period. A new Shogun seizes power over Japan and enforces nationwide peace. In his battle against conspiracy and rebellion, he recruits five specialists with extraordinary skills for assassination, sabotage and espionage.
- 7

Abandon Ship
Single-player alternative to BALSEO: The Sea Beyond — playable solo, no multiplayer required. Shares Strategy and Indie with BALSEO: The Sea Beyond.
Take command of an 'Age of Sail' ship and her crew, exploring a vast, story-filled world that reacts to your decisions. Engage enemy vessels, fortifications and sea monsters in brutal tactical combat, all framed in an art style inspired by classic Naval Oil Paintings.
- 8

Eriksholm: The Stolen Dream
Single-player alternative to BALSEO: The Sea Beyond — playable solo, no multiplayer required. Shares Action and Strategy with BALSEO: The Sea Beyond.
Experience an isometric, narrative-driven stealth game and join Hanna’s adventure in the vibrant city of Eriksholm. The mysterious disappearance of her brother, Herman, ignites a chain of catastrophic events that will forever change their lives and the fate of the entire city.