Single-player games like Black Ocean
Below are 8 single-player Steam games similar to Black Ocean, 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 Black Ocean page.
Ranked picks
- 1
Golgothian
Single-player alternative to Black Ocean — playable solo, no multiplayer required. Shares Indie with Black Ocean.
Build a three-hero party in a dark-fantasy roguelike deckbuilder. Queue actions, read enemy intent, trigger class combos, equip survivors, and choose routes through doomed dungeon runs alone or in co-op.
- 2
Mirrorbane
Single-player alternative to Black Ocean — playable solo, no multiplayer required. Shares Strategy and Indie with Black Ocean.
A tactical roguelike deckbuilder set in a dark fantasy world with atmospheric pixel art. Recruit unique heroes, combine their cards into a single deck, and develop your team in town between expeditions.
- 3
Constelleum
Single-player alternative to Black Ocean — playable solo, no multiplayer required. Shares Strategy with Black Ocean.
Welcome to Constelleum, the team vs team cosmic fantasy card battler. Pick from characters with distinct styles and mechanics. Play cards to move, disrupt opponents, summon companions, and more. Coordinate with your teammates to drive points to the opposing goal and claim victory.
- 4
Eternal Embrace: Lumina's Sunshine
Single-player alternative to Black Ocean — playable solo, no multiplayer required. Shares Strategy and Indie with Black Ocean.
A turn-based deck-building card game for solo play or co-op with up to four players. Craft and upgrade cards and equipment with materials brought back from dungeons, make the most of your favorite class’s role, and take on increasingly difficult dungeons.
- 5
Master of Piece
Single-player alternative to Black Ocean — playable solo, no multiplayer required. Shares Strategy and Indie with Black Ocean.
Recruit mercenaries, combine their traits, and forge endless synergies. Venture through the mysterious medieval realm, facing powerful foes and mighty bosses. Simple turn-based rules hide deep strategic depth—build your ultimate team, master the pieces, and uncover the secrets of the Black fog.
- 6
Slay the Spire 2
Single-player alternative to Black Ocean — playable solo, no multiplayer required. Shares Strategy and Indie with Black Ocean.
The iconic roguelike deckbuilder returns. Craft a unique deck, encounter bizarre creatures, and discover relics of immense power in Slay the Spire 2!
- 7
Re:Night
Single-player alternative to Black Ocean — playable solo, no multiplayer required. Shares Strategy and Indie with Black Ocean.
Re:Night is a strategy game that blends turn based tactics with roguelike deckbuilding. In each run, build your deck, plan your tactics, and experiment with countless 3-character team combinations. Journey to a mysterious town, break the endless cycle of night, and bring dawn back to the world.
- 8
Touhou Rinrinki ~ Crafts of the Lucky Beast
Single-player alternative to Black Ocean — playable solo, no multiplayer required. Shares Strategy and Indie with Black Ocean.
Touhou Rinrinki ~ Crafts of the Luck Beast is a Touhou Doujin Card-Strategy Game. Using cards across different seasons, join forces with duelists of unique abilities, face various opponents from all over Gensoukyo, and uncover the truth behind the Card Duel Incident!