Single-player games like HARTS ISLAND
Below are 10 single-player Steam games similar to HARTS ISLAND, 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 HARTS ISLAND page.
Ranked picks
- 1

The Stanley Parable
Single-player alternative to HARTS ISLAND — playable solo, no multiplayer required. Shares Indie and Adventure with HARTS ISLAND.
The Stanley Parable is a first person exploration game. You will play as Stanley, and you will not play as Stanley. You will follow a story, you will not follow a story. You will have a choice, you will have no choice. The game will end, the game will never end.
- 2

The Stanley Parable: Ultra Deluxe
Single-player alternative to HARTS ISLAND — playable solo, no multiplayer required. Shares Indie and Adventure with HARTS ISLAND.
The Stanley Parable: Ultra Deluxe is an expanded re-imagining of 2013's The Stanley Parable. You will play as Stanley, and you will not play as Stanley. You will make a choice, and you will become powerless. You are not here to win. The Stanley Parable is a game that plays you.
- 3

What Remains of Edith Finch
Single-player alternative to HARTS ISLAND — playable solo, no multiplayer required. Shares Indie and Adventure with HARTS ISLAND.
What Remains of Edith Finch is a collection of strange tales about a family in Washington state. As Edith, you’ll explore the colossal Finch house, searching for stories as she explores her family history and tries to figure out why she's the last one in her family left alive.
- 4

Dear Esther
Single-player alternative to HARTS ISLAND — playable solo, no multiplayer required. Shares Indie and Adventure with HARTS ISLAND.
Begin a journey through one of the most original first-person games of recent years.
- 5

Amnesia: A Machine for Pigs
Single-player alternative to HARTS ISLAND — playable solo, no multiplayer required. Shares Indie and Adventure with HARTS ISLAND.
From the creators of Amnesia: The Dark Descent and Dear Esther comes a new first-person horrorgame that will drag you to the depths of greed, power and madness. It will bury its snout into your ribs and it will eat your heart.
- 6

The Berlin Apartment
Single-player alternative to HARTS ISLAND — playable solo, no multiplayer required. Shares Indie and Adventure with HARTS ISLAND.
One apartment, many stories: Witness turning points in the lives of the inhabitants of an apartment in Berlin over the course of a whole century.
- 7

Kona
Single-player alternative to HARTS ISLAND — playable solo, no multiplayer required. Shares Indie and Adventure with HARTS ISLAND.
Northern Canada, 1970. A strange blizzard ravages Atamipek Lake. Step into the shoes of a detective to explore the eerie village, investigate surreal events, and battle the elements to survive. Kona is a chilly interactive tale you won't soon forget.
- 8

Into A Dream
Single-player alternative to HARTS ISLAND — playable solo, no multiplayer required. Shares Indie and Adventure with HARTS ISLAND.
You are his last hope. The only one who can rescue him. Delve deep into the dreams of Luke Williams, a man diagnosed with depression, unfold the heartbreaking story of his life and prevent him from... fading away.
- 9

Beyond Crimson Stars
Single-player alternative to HARTS ISLAND — playable solo, no multiplayer required. Shares Indie and Adventure with HARTS ISLAND.
discover Worlds and characters, laugh cry and find the meaning of life
- 10

A Ton Of Feathers
Single-player alternative to HARTS ISLAND — playable solo, no multiplayer required. Shares Indie and Adventure with HARTS ISLAND.
an infrarealist kaleidoscope of storie mysterie and music.