Games like Awe
Games like Awe include Chants of Sennaar, The White Door, Outer Wilds, Murders on the Yangtze River, and Stray. We matched them by the tags players give Awe on Steam (Adventure, Indie, Psychological Horror, Exploration, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Chants of Sennaar
Shared: Adventure · Indie · Singleplayer

The White Door
Shared: Adventure · Indie · Psychological Horror

Outer Wilds
Shared: Exploration · Adventure · Indie

Murders on the Yangtze River
Shared: Adventure · Indie · Detective

Stray
Shared: Adventure · Singleplayer · Exploration

Slime Rancher
Shared: Adventure · Exploration · Singleplayer

Hollow Knight: Silksong
Shared: Indie · Singleplayer · Exploration

Firewatch
Shared: Adventure · Singleplayer · Exploration

DREDGE
Shared: Exploration · Adventure · Psychological Horror

Raging Loop
Shared: Adventure · Psychological Horror · Indie

Cairn
Shared: Indie · Exploration · Adventure

FAR: Lone Sails
Shared: Adventure · Exploration · Singleplayer

What Remains of Edith Finch
Shared: Adventure · Exploration · Indie

Escape the Backrooms
Shared: Psychological Horror · Adventure · Exploration

Don't Starve
Shared: Adventure · Indie · Singleplayer

Outcore: Desktop Adventure
Shared: Psychological Horror · Adventure · Exploration

A Short Hike
Shared: Adventure · Exploration · Indie

The Silent Age
Shared: Adventure · Psychological Horror · Detective

Little Nightmares II
Shared: Adventure · Singleplayer · Psychological Horror

Hollow Knight
Shared: Indie · Singleplayer · Exploration

Sally Face - Episode One
Shared: Indie · Psychological Horror · Adventure

Little Nightmares
Shared: Adventure · Singleplayer · Indie

We Happy Few
Shared: Adventure · Indie · Psychological Horror

INMOST
Shared: Indie · Adventure · Exploration