Single-player games like Harold Halibut
Below are 9 single-player Steam games similar to Harold Halibut, 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 Harold Halibut page.
Ranked picks
- 1

The Midnight Walk
Single-player alternative to Harold Halibut — playable solo, no multiplayer required. Shares Indie and Adventure with Harold Halibut.
Follow The Midnight Walk in a dark adventure from the minds behind Lost in Random. Befriend a lost lantern creature and light your way through a world of wonder and terror. Outsmart monsters and marvel at details in a landscape handcrafted with real clay and animated in a stop motion style.
- 2

1000xRESIST
Single-player alternative to Harold Halibut — playable solo, no multiplayer required. Shares Indie and Adventure with Harold Halibut.
1000xRESIST is a thrilling sci-fi adventure. The year is unknown, and a disease spread by an alien invasion keeps you underground. You are Watcher. You dutifully fulfil your purpose in serving the ALLMOTHER, until the day you discover a shocking secret that changes everything.
- 3

SEASON: A letter to the future
Single-player alternative to Harold Halibut — playable solo, no multiplayer required. Shares Indie and Adventure with Harold Halibut.
Leave home for the first time to collect memories before a mysterious cataclysm washes everything away. Ride, record, meet people, and unravel the strange world around you in this third-person meditative exploration game.
- 4

Luto
Single-player alternative to Harold Halibut — playable solo, no multiplayer required. Shares Indie and Adventure with Harold Halibut.
Luto is a psychological horror experience where you take on the role of someone unable to leave their home. Every attempt to escape will lead you deeper into the unknown, where nothing is as it seems and everything will test your senses.
- 5

Creatures of Ava
Single-player alternative to Harold Halibut — playable solo, no multiplayer required. Shares Indie and Adventure with Harold Halibut.
Let your empathy guide you as you play an exciting action-adventure, creature-saver game. Understand and tame the creatures of Ava and let them lead you through a variety of ecosystems – all in the hopes of saving the planet from a life-consuming infection.
- 6

despelote
Single-player alternative to Harold Halibut — playable solo, no multiplayer required. Shares Adventure with Harold Halibut.
A slice-of-life adventure about childhood and the magical grip soccer held over the people of Quito, Ecuador in 2001.
- 7

Dahlia View
Single-player alternative to Harold Halibut — playable solo, no multiplayer required. Shares Indie and Adventure with Harold Halibut.
A child is missing. The police are failing. And you're a retired detective with a bit too much time on your hands. Time to throw out the rules & do whatever it takes to bring the child home. From the developers of I AM RIPPER, The Occupation & Ether One.
- 8

OPUS: Echo of Starsong - Full Bloom Edition
Single-player alternative to Harold Halibut — playable solo, no multiplayer required. Shares Indie and Adventure with Harold Halibut.
Echo of Starsong is a visual novel style adventure game. Eda, a girl who can hear mysterious sound waves known as starsong, crosses paths with a young man in search of their source. Together, they venture out to the heart of space to unravel an ancient myth.
- 9

Wallace & Gromit’s Grand Adventures
Single-player alternative to Harold Halibut — playable solo, no multiplayer required. Shares Adventure and Casual with Harold Halibut.
Enter the colorful world of West Wallaby Street in a series of four cracking adventures brought to you by Aardman Animations, the creators of the Wallace & Gromit animated films, and award-winning Telltale Games.