Games like Urbex Awakening
Games like Urbex Awakening include Firewatch, Layers of Fear (2016), What Remains of Edith Finch, Amnesia: A Machine For Pigs, and MiSide. We matched them by the tags players give Urbex Awakening on Steam (Walking Simulator, Horror, Detective, Exploration, and Psychological Horror): closest matches first, and among equally close ones the better-known games.

Firewatch
Shared: Walking Simulator · Story Rich · Exploration

Layers of Fear (2016)
Shared: Horror · Walking Simulator · Psychological Horror

What Remains of Edith Finch
Shared: Walking Simulator · Story Rich · Exploration

Amnesia: A Machine For Pigs
Shared: Walking Simulator · Horror · Psychological Horror

MiSide
Shared: Psychological Horror · Horror · Story Rich

SOMA
Shared: Horror · Psychological Horror · Exploration

Still Wakes the Deep
Shared: Horror · Psychological Horror · Walking Simulator

The Exit 8
Shared: Walking Simulator · Exploration · Horror

Escape the Backrooms
Shared: Horror · Psychological Horror · Exploration

Kona
Shared: Detective · Singleplayer · Walking Simulator

Five Nights at Freddy's: Security Breach
Shared: Horror · Singleplayer · First-Person

Scanner Sombre
Shared: Walking Simulator · Horror · Exploration

September 7th
Shared: Horror · Walking Simulator · Exploration

Mouthwashing
Shared: Horror · Psychological Horror · Walking Simulator

The Vanishing of Ethan Carter
Shared: Walking Simulator · Detective · Exploration

Visage
Shared: Horror · Psychological Horror · Singleplayer

Fears to Fathom - Ironbark Lookout
Shared: Horror · Psychological Horror · Exploration

The Park®
Shared: Horror · Walking Simulator · Psychological Horror

The Painscreek Killings
Shared: Detective · Exploration · Horror

The Beast Inside
Shared: Horror · First-Person · Singleplayer

POOLS
Shared: Walking Simulator · Psychological Horror · Exploration

Psalm 5:9-13
Shared: Horror · Psychological Horror · Walking Simulator

Call of Cthulhu®
Shared: Horror · Detective · Psychological Horror

Garten of Banban
Shared: Horror · Singleplayer · Psychological Horror