Games like ReHash
Games like ReHash include Firewatch, Slime Rancher, Journey, What Remains of Edith Finch, and Cairn. We matched them by the tags players give ReHash on Steam (Adventure, Arcade, Walking Simulator, Exploration, and 3D): closest matches first, and among equally close ones the better-known games.

Firewatch
Shared: Adventure · Walking Simulator · Exploration

Slime Rancher
Shared: Adventure · Exploration · Singleplayer

Journey
Shared: Adventure · Exploration · Walking Simulator

What Remains of Edith Finch
Shared: Walking Simulator · Adventure · Exploration

Cairn
Shared: Exploration · Adventure · Indie

A Short Hike
Shared: Adventure · Exploration · Indie

The Stanley Parable
Shared: Walking Simulator · Indie · Adventure

COCOON
Shared: Adventure · Exploration · Indie

Stray
Shared: Adventure · Exploration · Singleplayer

Five Nights at Freddy's: Security Breach
Shared: Singleplayer · Exploration · Adventure

Kona
Shared: Adventure · Singleplayer · Exploration

Gone Home
Shared: Walking Simulator · Exploration · Indie

The Long Dark
Shared: Exploration · Adventure · Singleplayer

Scanner Sombre
Shared: Walking Simulator · Exploration · Adventure

Outer Wilds
Shared: Exploration · Adventure · Singleplayer

Copycat
Shared: Adventure · Indie · Walking Simulator

PEAK
Shared: Adventure · Exploration · 3D

Valley
Shared: Adventure · Exploration · Singleplayer

Baby Steps
Shared: Adventure · Walking Simulator · Exploration

ABZU
Shared: Adventure · Exploration · Singleplayer

Riven
Shared: Adventure · Exploration · Singleplayer

The Witness
Shared: Exploration · Singleplayer · Adventure

Quern - Undying Thoughts
Shared: Adventure · Exploration · Walking Simulator

FAR: Lone Sails
Shared: Adventure · Exploration · Singleplayer