Single-player games like Nonolith
Below are 8 single-player Steam games similar to Nonolith, 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 Nonolith page.
Ranked picks
- 1

InOut
Single-player alternative to Nonolith — playable solo, no multiplayer required. Shares Indie and Adventure with Nonolith.
A minimalist puzzle platformer where each level is more than they seem. Change your perspective on levels to discover new areas. Explore the world to unearth its hidden secrets.
- 2

Polly's Puzzle Box
Single-player alternative to Nonolith — playable solo, no multiplayer required. Shares Indie and Adventure with Nonolith.
As a small flea, explore a mysterious puzzle box filled with shapes and secrets. Gather strange items with hidden abilities, and unravel a trail of clues as you attempt to escape.
- 3

MONOMOON
Single-player alternative to Nonolith — playable solo, no multiplayer required. Shares Indie and Adventure with Nonolith.
In MONOMOON, the way forward is reserved for the knowing and the daring. Guided by moonlight, you’ll uncover hidden truths and wander through a tiny and mysterious open world.
- 4

Relic Light
Single-player alternative to Nonolith — playable solo, no multiplayer required. Shares Indie and Adventure with Nonolith.
A pixel-art 2D puzzle platformer with Metroidvania exploration. Join starfarer girl Ling Ao'ao as she meets AI girl ALICE in the ruins of humanity at the universe's end. Befriend companions, gather abilities, solve intricate contraptions, and uncover the cosmos's truth.
- 5

Sutra Pilgrim
Single-player alternative to Nonolith — playable solo, no multiplayer required. Shares Indie and Adventure with Nonolith.
Set out on a journey through Sutra Pilgrim! Hone your skills, gather powerful Artifacts, meet steadfast allies, and challenge fearsome Yaoguai Kings. Traverse a vast mythic world inspired by Journey to the West, seek the Sutra Pilgrim, and uncover the hidden truth behind this westbound journey.
- 6

GLIDE
Single-player alternative to Nonolith — playable solo, no multiplayer required. Shares Indie and Adventure with Nonolith.
Explore, puzzle, jump Exploration, Mystery, Puzzles. Become a cat hero and explore an unknown world. Overcome treacherous terrain, discover hidden passages, and solve ancient puzzles to uncover the secrets hidden in the shadows. Will you reach the end of this perilous journey?
- 7

Quarion
Single-player alternative to Nonolith — playable solo, no multiplayer required. Shares Indie and Adventure with Nonolith.
A short 2D pixel-style metroidvania where you explore, fight bosses, aquire items and abilities and find secrets. Inspired by games such as You Have to Win the Game and VVVVVV.
- 8

ANIMAL WELL
Single-player alternative to Nonolith — playable solo, no multiplayer required. Shares Indie and Adventure with Nonolith.
Explore a dense, interconnected labyrinth, and unravel its many secrets. Collect items to manipulate your environment in surprising and meaningful ways. Encounter beautiful and unsettling creatures, as you attempt to survive what lurks in the dark. There is more than what you see.