Games like Star Souls Wallpapers
Games like Star Souls Wallpapers include Outer Wilds, Hollow Knight: Silksong, Hollow Knight, FTL: Faster Than Light, and Papers, Please. We matched them by the tags players give Star Souls Wallpapers on Steam (Indie, Simulation, Tactical, Story Rich, and Space): closest matches first, and among equally close ones the better-known games.

Outer Wilds
Shared: Space · Story Rich · Exploration

Hollow Knight: Silksong
Shared: Indie · Great Soundtrack · 2D

Hollow Knight
Shared: Indie · Great Soundtrack · 2D

FTL: Faster Than Light
Shared: Indie · Space · Sci-fi

Papers, Please
Shared: Indie · Simulation · Story Rich

Plague Inc: Evolved
Shared: Simulation · Indie · Tactical

Lobotomy Corporation | Monster Management Simulation
Shared: Simulation · Story Rich · Indie

OneShot
Shared: Indie · Story Rich · Great Soundtrack

Cosmoteer: Starship Architect & Commander
Shared: Indie · Space · Sci-fi

The Binding of Isaac: Rebirth
Shared: Indie · Great Soundtrack · Difficult

Hades
Shared: Indie · Roguelite · Story Rich

Stellaris
Shared: Space · Simulation · Exploration

The Talos Principle
Shared: Story Rich · Great Soundtrack · Sci-fi

Undertale
Shared: Story Rich · Great Soundtrack · Indie

Kerbal Space Program
Shared: Simulation · Space · Indie

Celeste
Shared: Indie · Great Soundtrack · Difficult

Crying Suns
Shared: Indie · Space · Tactical

Deliver Us The Moon
Shared: Indie · Space · Story Rich

Rain World
Shared: Indie · Exploration · Difficult

Homeworld Remastered Collection
Shared: Space · Story Rich · Great Soundtrack

Fallout 4
Shared: Post-apocalyptic · Exploration · Story Rich

OMORI
Shared: Indie · Story Rich · Great Soundtrack

DEATH STRANDING DIRECTOR'S CUT
Shared: Story Rich · Great Soundtrack · Post-apocalyptic

To the Moon
Shared: Indie · Story Rich · Great Soundtrack