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

ONTOS
Single-player alternative to INTERSCAPE — playable solo, no multiplayer required. Shares Action and Indie with INTERSCAPE.
A sci-fi mystery set on the repurposed moon hotel Samsara. Uncover cryptic experiments, face unsettling encounters, and piece together a mind-bending narrative. The deeper you go, the more the truth unravels as you confront the ultimate question: What is reality?
- 2

The Talos Principle 2
Single-player alternative to INTERSCAPE — playable solo, no multiplayer required. Shares Action and Adventure with INTERSCAPE.
The Talos Principle 2 is a thought-provoking first-person puzzle experience that greatly expands on the first game's philosophical themes and stunning environments with increasingly mind-bending challenges.
- 3

CONTROL Resonant
Single-player alternative to INTERSCAPE — playable solo, no multiplayer required. Shares Action and Adventure with INTERSCAPE.
Explore a warped Manhattan on the brink of paranatural annihilation in this thrilling action-adventure RPG. Unleash the extraordinary powers of Dylan Faden as he fights for his humanity and our survival against a reality-bending cosmic threat.
- 4

Lofsöng
Single-player alternative to INTERSCAPE — playable solo, no multiplayer required. Shares Action and Indie with INTERSCAPE.
Explore, listen, and unravel a hidden language buried in stone and sound. An exploration puzzle adventure set across vast brutalist landscapes shaped by deep time ages.
- 5

El Paso, Elsewhere 2
Single-player alternative to INTERSCAPE — playable solo, no multiplayer required. Shares Action and Indie with INTERSCAPE.
MORE STAKES. MORE GUNS. MORE SLOW-MO. James Savage returns in this sequel to the hit third-person shooter. Escape the Void. Fight creatures pulled from myth, history, and imagination. Save yourself.
- 6

DEATH STRANDING
Single-player alternative to INTERSCAPE — playable solo, no multiplayer required. Shares Action and Adventure with INTERSCAPE.
From legendary game creator Hideo Kojima comes an all-new, genre-defying experience. Sam Bridges must brave a world utterly transformed by the Death Stranding. Carrying the disconnected remnants of our future in his hands, he embarks on a journey to reconnect the shattered world one step at a time.
- 7

End Gate - The Last Passenger
Single-player alternative to INTERSCAPE — playable solo, no multiplayer required. Shares Indie with INTERSCAPE.
You wake up, alone, in a hypersleep box, with no memories left. You find yourself in an enormous space station, orbiting with a strange asteroid, around a gigantic black hole. And now, it's time to search, everywhere, to understand who you were. And most importantly, what's left to do here.
- 8

Mutatio Mentis
Single-player alternative to INTERSCAPE — playable solo, no multiplayer required. Shares Action and Indie with INTERSCAPE.
Follow the story of a plague doctor alchemist and their attempt to alter the minds of a gardener, a street urchin, and a priest. Explore the abstract, reactive worlds of each subject; solve puzzles, interact with bizarre denizens, and see how your actions change minds -- for better, or for worse.