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

Soft(A)ware
Single-player alternative to Perspective Protocol — playable solo, no multiplayer required. Shares Action and Adventure with Perspective Protocol.
A surreal puzzle-platformer where you bend gravity, rewind time, and disrupt a virtual prison built to contain you.
- 2

Rayborne
Single-player alternative to Perspective Protocol — playable solo, no multiplayer required. Shares Action and Adventure with Perspective Protocol.
Rayborne is a puzzle game built around lasers, physics, and real-time light simulation. Solve handcrafted challenges by shaping light itself while uncovering the mystery behind a questionable AI research facility.
- 3

The Rusted
Single-player alternative to Perspective Protocol — playable solo, no multiplayer required. Shares Adventure with Perspective Protocol.
The world belongs to machines now. Join a loyal robot dog on a journey through a haunting post-apocalyptic world in search of its lost human family. THE RUSTED is a hand-drawn 2D action-puzzle platformer.
- 4

ARTIFICIAL
Single-player alternative to Perspective Protocol — playable solo, no multiplayer required. Shares Action and Adventure with Perspective Protocol.
ARTIFICIAL is a physics based first-person puzzle platformer inspired by Portal & Half-Life series. Interact with the environment, pick up and throw objects, sneak around enemies, control intricate physics-based mechanisms and learn how to survive in the underground colony of the Asteroid 2031 XT
- 5

Sheep Sweep
Single-player alternative to Perspective Protocol — playable solo, no multiplayer required. Shares Action and Adventure with Perspective Protocol.
Sheep gone missing! Use given tools in a fully flammable world, crack puzzles, bypass physics obstacles, compete in minigames and safely recover all the missing sheep in this Local coop/solo adventure.
- 6

MotionRec
Single-player alternative to Perspective Protocol — playable solo, no multiplayer required. Shares Action and Adventure with Perspective Protocol.
MotionRec is a recording puzzle action game where you progress through stages by recording and playing back your own movements.
- 7

RUBATO
Single-player alternative to Perspective Protocol — playable solo, no multiplayer required. Shares Action and Adventure with Perspective Protocol.
RUBATO, an experimental, 2D physics-based take on the collect-a-thon genre!
- 8

SECTOR ZERO
Single-player alternative to Perspective Protocol — playable solo, no multiplayer required. Shares Action and Adventure with Perspective Protocol.
SECTOR ZERO is a short, physics-based dark sci-fi puzzle adventure where you play as a fragment of an ancient hive-mind entity, awakened by mining operations deep within Asteroid 2031 XT.