Games like Spectrolite
Games like Spectrolite include Clustertruck, Neon White, Mirror's Edge™ Catalyst, SEUM: Speedrunners from Hell, and Mirror's Edge™. We matched them by the tags players give Spectrolite on Steam (First-Person, Parkour, Precision Platformer, Difficult, and Atmospheric): closest matches first, and among equally close ones the better-known games.

Clustertruck
Shared: Parkour · First-Person · Action

Neon White
Shared: Parkour · 3D Platformer · Fast-Paced

Mirror's Edge™ Catalyst
Shared: Parkour · First-Person · 3D Platformer

SEUM: Speedrunners from Hell
Shared: Parkour · First-Person · Precision Platformer

Mirror's Edge™
Shared: Parkour · First-Person · 3D Platformer

VHOLUME
Shared: Parkour · First-Person · Atmospheric

White Knuckle
Shared: Parkour · First-Person · Precision Platformer

A Story About My Uncle
Shared: First-Person · Parkour · Atmospheric

Refunct
Shared: Parkour · First-Person · 3D Platformer

Hot Lava
Shared: Parkour · Precision Platformer · First-Person

Cairn
Shared: Stylized · Difficult · Atmospheric

Bloodthief
Shared: Parkour · First-Person · Difficult

DeadCore
Shared: Parkour · First-Person · Difficult

Ghostrunner
Shared: First-Person · Difficult · Action

Haste
Shared: Parkour · 3D Platformer · Fast-Paced

Cloudbuilt
Shared: Parkour · Action · 3D Platformer

Celeste
Shared: Precision Platformer · Difficult · Indie

Cyber Hook
Shared: Parkour · First-Person · 3D Platformer

Super Meat Boy
Shared: Precision Platformer · Difficult · Indie

Valley
Shared: First-Person · Parkour · Atmospheric

CICADAMATA"
Shared: First-Person · Action · 3D Platformer

Portal 2
Shared: First-Person · 3D Platformer · Platformer

BETON BRUTAL
Shared: Parkour · Precision Platformer · 3D Platformer

Idols of Ash
Shared: Parkour · First-Person · Atmospheric