Games like THE NORMAL THING
Games like THE NORMAL THING include Stray, Outer Wilds, Firework, Little Nightmares, and Sally Face - Episode One. We matched them by the tags players give THE NORMAL THING on Steam (2D, Adventure, Puzzle, Third Person, and Top-Down): closest matches first, and among equally close ones the better-known games.

Stray
Shared: Adventure · Atmospheric · Singleplayer

Outer Wilds
Shared: Adventure · Mystery · Puzzle

Firework
Shared: 2D · Puzzle · Indie

Little Nightmares
Shared: Adventure · Atmospheric · Puzzle

Sally Face - Episode One
Shared: Puzzle · Adventure · Indie

Firewatch
Shared: Adventure · Atmospheric · Mystery

Blue Prince
Shared: Puzzle · Mystery · Adventure

The Room
Shared: Puzzle · Adventure · Mystery

Rusty Lake Paradise
Shared: Puzzle · Adventure · 2D

Poppy Playtime
Shared: Puzzle · Singleplayer · Horror

The Rewinder
Shared: Adventure · Puzzle · 2D

Tomb Raider Game of the Year
Shared: Adventure · Third Person · Singleplayer

Servant of the Lake
Shared: Adventure · Puzzle · Atmospheric

What Remains of Edith Finch
Shared: Atmospheric · Adventure · Mystery

LIMBO
Shared: Puzzle · 2D · Adventure

Little Nightmares II
Shared: Adventure · Puzzle · Singleplayer

Rise of the Tomb Raider™
Shared: Adventure · Third Person · Singleplayer

Twelve Minutes
Shared: Adventure · Puzzle · Mystery

The Room Two
Shared: Puzzle · Adventure · Mystery

OneShot
Shared: Puzzle · Atmospheric · Indie

The Room Three
Shared: Puzzle · Adventure · Mystery

Samsara Room
Shared: Adventure · Puzzle · Indie

Chants of Sennaar
Shared: Adventure · Puzzle · Singleplayer

Return of the Obra Dinn
Shared: Puzzle · Mystery · Atmospheric