Games like Cave Dive
Games like Cave Dive include Slime Rancher, PEAK, DAVE THE DIVER, The Long Dark, and Internet Cafe Simulator 2. We matched them by the tags players give Cave Dive on Steam (Simulation, Adventure, Casual, Action-Adventure, and Exploration): closest matches first, and among equally close ones the better-known games.

Slime Rancher
Shared: Adventure · Exploration · Simulation

PEAK
Shared: Adventure · Exploration · First-Person

DAVE THE DIVER
Shared: Casual · Adventure · Exploration

The Long Dark
Shared: Exploration · Adventure · Atmospheric

Internet Cafe Simulator 2
Shared: Simulation · Exploration · 3D

Firewatch
Shared: Adventure · Atmospheric · First-Person

ABZU
Shared: Adventure · Exploration · Atmospheric

Slime Rancher 2
Shared: Adventure · Simulation · First-Person

Prison Escape Simulator: Dig Out
Shared: Simulation · Casual · 3D

A Game About Digging A Hole
Shared: Exploration · Simulation · Adventure

Chained Together
Shared: Adventure · Casual · Simulation

Five Nights at Freddy's: Secret of the Mimic
Shared: Adventure · First-Person · Exploration

RV There Yet?
Shared: Adventure · Exploration · First-Person

Iron Lung
Shared: Atmospheric · Submarine · Adventure

Crime Scene Cleaner
Shared: Simulation · First-Person · Atmospheric

Outer Wilds
Shared: Exploration · Adventure · Atmospheric

Moncage
Shared: Casual · Adventure · Indie

Barn Finders
Shared: Simulation · Casual · Exploration

Cairn
Shared: Adventure · Exploration · Indie

Thief Simulator
Shared: Simulation · Adventure · First-Person

Goat Simulator 3
Shared: Simulation · Exploration · Action-Adventure

No Man's Sky
Shared: Exploration · Adventure · First-Person

Fallout 4
Shared: Adventure · Exploration · Atmospheric

Journey
Shared: Adventure · Exploration · Atmospheric