Single-player games like Triennale Game Collection
Below are 12 single-player Steam games similar to Triennale Game Collection, 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 Triennale Game Collection page.
Ranked picks
- 1

Californium
Single-player alternative to Triennale Game Collection — playable solo, no multiplayer required. Shares Indie with Triennale Game Collection.
Taking the form of a first-person experience of a bad trip, Californium pays homage to sci-fi legend Philip K. Dick by transporting you into the life of a writer searching for his own identity. Explore, solve the riddles and conduct your investigation. Will you find what’s behind the simulacra ?
- 2

MirrorMoon EP
Single-player alternative to Triennale Game Collection — playable solo, no multiplayer required. Shares Indie with Triennale Game Collection.
MirrorMoon EP is a game about mystery and exploration set in outer space. These space travels begin on a red planet and its unique moon and extend across galaxies. The single player part of MirrorMoon EP blends adventure and exploration with navigation-based puzzle solving.
- 3

All Our Asias
Single-player alternative to Triennale Game Collection — playable solo, no multiplayer required. Shares Indie with Triennale Game Collection.
In this free 3D adventure, explore someone's mind and discover their secrets in a surreal story about a father, son, Asian-America and more. Explore a dying father's "Memory World", and travel to familiar, supernatural spaces. By Melos, co-creator of Anodyne and Angeline Era.
- 4

a Museum of Dubious Splendors
Single-player alternative to Triennale Game Collection — playable solo, no multiplayer required. Shares Indie with Triennale Game Collection.
a Museum of Dubious Splendors, is a storybook from the world of Somewhere. A quiet game about prosaic objects and spurious histories, it is an irreverent rumination on the nature of an archive and forms of recollection.
- 5

Umurangi Generation
Single-player alternative to Triennale Game Collection — playable solo, no multiplayer required. Shares Indie with Triennale Game Collection.
Umurangi Generation is a first person photography game in the shitty future. Set in Tauranga Aotearoa off the back of an impending crisis you are a courier for the Tauranga Express. Throughout the game you will unlock a variety of lenses and equipment.
- 6

Kentucky Route Zero: PC Edition
Single-player alternative to Triennale Game Collection — playable solo, no multiplayer required. Shares Indie with Triennale Game Collection.
KENTUCKY ROUTE ZERO is a magical realist adventure game about a secret highway running through the caves beneath Kentucky, and the mysterious folks who travel it.
- 7

CUCCCHI
Single-player alternative to Triennale Game Collection — playable solo, no multiplayer required. Shares Indie with Triennale Game Collection.
CUCCCHI is a game where you explore beautiful dioramas and go through dangerous and trippy labyrinths, in a journey inside the paintings of Enzo Cucchi.
- 8

Wheels of Aurelia
Single-player alternative to Triennale Game Collection — playable solo, no multiplayer required. Shares Indie with Triennale Game Collection.
A narrative road trip game set in the roaring Italian 70s, it tells the story of Lella, a restless woman driving on the roads of the western coast of Italy, the famous “Via Aurelia”.
- 9

Plug & Play
Single-player alternative to Triennale Game Collection — playable solo, no multiplayer required. Shares Indie with Triennale Game Collection.
Run, hit, switch, fall, love, plug, pull. And push.
- 10

KIDS
Single-player alternative to Triennale Game Collection — playable solo, no multiplayer required. Shares Indie with Triennale Game Collection.
A game of crowds.
- 11

Pocket Boss
Single-player alternative to Triennale Game Collection — playable solo, no multiplayer required. Shares Indie with Triennale Game Collection.
Who says that work and play don’t mix? Not us! Play Pocket Boss, the game where you handle lots of fun data and one not-so-fun boss.
- 12

CARS
Single-player alternative to Triennale Game Collection — playable solo, no multiplayer required. Shares Indie with Triennale Game Collection.
BEEP BEEP!!