Single-player games like Ocean's Heart
Below are 8 single-player Steam games similar to Ocean's Heart, 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 Ocean's Heart page.
Ranked picks
- 1

Oceanhorn: Monster of Uncharted Seas
Single-player alternative to Ocean's Heart — playable solo, no multiplayer required. Shares Action and Indie with Ocean's Heart.
Oceanhorn: Monster of Uncharted Seas combines captivating storytelling, breathtaking 3D visuals and exciting gameplay into one epic action-adventure experience. In the game you explore the islands of Uncharted Seas, a world filled with many dangers, puzzles and secrets.
- 2

Blossom Tales: The Sleeping King
Single-player alternative to Ocean's Heart — playable solo, no multiplayer required. Shares Action and Adventure with Ocean's Heart.
Explore a huge open game world in classic action-adventure fashion! Prove your worth by fighting through monster-infested dungeons to save the Kingdom of Blossom!
- 3

Garden Story
Single-player alternative to Ocean's Heart — playable solo, no multiplayer required. Shares Indie and Adventure with Ocean's Heart.
Embark on a wholesome adventure to save The Grove! Forage resources, combat the invasive Rot, and restore the community. Relax and enjoy the fruits of your labor in this charming action-RPG starring a grape.
- 4

Eastward
Single-player alternative to Ocean's Heart — playable solo, no multiplayer required. Shares Action and Indie with Ocean's Heart.
Welcome to the charming world of Eastward - population declining! Journey through a society on the brink of collapse. Discover delightful towns, strange creatures and even stranger people! Wield a trusty frying pan and mystic powers on an adventure into the unknown…
- 5

Secrets of Grindea
Single-player alternative to Ocean's Heart — playable solo, no multiplayer required. Shares Action and Indie with Ocean's Heart.
Secrets of Grindea is an old-school Action RPG with co-op support for up to 4 players. Journey through fantastical lands and battle tons of different enemies and bosses in your quest for truth, friendship and, above all, finding the world’s rarest treasures!
- 6

Under The Island
Single-player alternative to Ocean's Heart — playable solo, no multiplayer required. Shares Action and Indie with Ocean's Heart.
Embark on an epic adventure in Under the Island! A 2D action-adventure steeped in ‘90s charm, step into the shoes of Nia, and battle fierce monsters, solve clever puzzles, and explore a world alive with mystery as you race to save your new home before it’s too late.
- 7

TUNIC
Single-player alternative to Ocean's Heart — playable solo, no multiplayer required. Shares Action and Adventure with Ocean's Heart.
Explore a land filled with lost legends, ancient powers, and ferocious monsters in TUNIC, an isometric action game about a small fox on a big adventure.
- 8

Dungeons of Hinterberg
Single-player alternative to Ocean's Heart — playable solo, no multiplayer required. Shares Action and Indie with Ocean's Heart.
Discover the magic and lore of the Alps in this acclaimed Action Adventure. Forge relationships with locals to help you solve puzzles, battle monsters and uncover secrets of the legendary Dungeons of Hinterberg!