Games like Chasing the Unseen
Games like Chasing the Unseen include Chained Together, Portal 2, LIMBO, Ori and the Will of the Wisps, and Tomb Raider Game of the Year. We matched them by the tags players give Chasing the Unseen on Steam (Action-Adventure, Platformer, Adventure, Exploration, and Puzzle): closest matches first, and among equally close ones the better-known games.

Chained Together
Shared: Platformer · Adventure · Casual

Portal 2
Shared: Platformer · Puzzle · Puzzle Platformer

LIMBO
Shared: Platformer · Puzzle · Puzzle Platformer

Ori and the Will of the Wisps
Shared: Platformer · Adventure · Action-Adventure

Tomb Raider Game of the Year
Shared: Adventure · Action · Action-Adventure

Tomb Raider I-III Remastered Starring Lara Croft
Shared: Action-Adventure · Exploration · Adventure

Rise of the Tomb Raider™
Shared: Adventure · Action-Adventure · Action

Trine 3: The Artifacts of Power
Shared: Action-Adventure · Puzzle Platformer · Controller

Hob
Shared: Adventure · Platformer · Puzzle

Sonic Frontiers
Shared: Adventure · Action-Adventure · Exploration

FEZ
Shared: Platformer · Puzzle · Exploration

Tomb Raider: Underworld
Shared: Adventure · Platformer · Action-Adventure

Tomb Raider: Legend
Shared: Adventure · Platformer · Action-Adventure

UNCHARTED™: Legacy of Thieves Collection
Shared: Action-Adventure · Adventure · Puzzle

Tomb Raider IV-VI Remastered
Shared: Action-Adventure · Adventure · Platformer

Hollow Knight
Shared: Platformer · Exploration · Adventure

STAR WARS Jedi: Fallen Order™
Shared: Action-Adventure · Platformer · Exploration

ANIMAL WELL
Shared: Exploration · Platformer · Puzzle

Mirror's Edge™
Shared: Action-Adventure · Exploration · Platformer

FAR: Changing Tides
Shared: Action-Adventure · Platformer · Adventure

Viewfinder
Shared: Puzzle · Puzzle Platformer · Adventure

White Shadows
Shared: Adventure · Platformer · Puzzle

Kena: Bridge of Spirits
Shared: Action-Adventure · Adventure · Exploration

Trine 2: Complete Story
Shared: Action-Adventure · Platformer · Puzzle Platformer