Games like Mole a Hole
Games like Mole a Hole include Slime Rancher, A Game About Digging A Hole, Totally Accurate Battle Simulator, Terraria, and Garry's Mod. We matched them by the tags players give Mole a Hole on Steam (Sandbox, Mining, Adventure, Stylized, and Exploration): closest matches first, and among equally close ones the better-known games.

Slime Rancher
Shared: Adventure · Exploration · Sandbox

A Game About Digging A Hole
Shared: Sandbox · Mining · Exploration

Totally Accurate Battle Simulator
Shared: Sandbox · Adventure · Singleplayer

Terraria
Shared: Sandbox · Adventure · Exploration

Garry's Mod
Shared: Sandbox · Comedy · Moddable

Meltopia
Shared: Sandbox · Mining · Exploration

BONEWORKS
Shared: VR · Sandbox · Adventure

LEGO® Worlds
Shared: Sandbox · Adventure · Exploration

Don't Starve
Shared: Adventure · Sandbox · Exploration

Trailmakers
Shared: Family Friendly · Adventure · Sandbox

Cairn
Shared: Stylized · Exploration · Adventure

Chants of Sennaar
Shared: Adventure · Stylized · Colorful

Little Kitty, Big City
Shared: Exploration · Sandbox · Family Friendly

Blade and Sorcery
Shared: VR · Sandbox · Moddable

Gold Mining Simulator
Shared: Mining · Sandbox · Singleplayer

PEAK
Shared: Adventure · Exploration · Comedy

Planet Centauri
Shared: Sandbox · Exploration · Mining

Goat Simulator 3
Shared: Sandbox · Exploration · Comedy

BONELAB
Shared: VR · Sandbox · Adventure

Hot Dogs, Horseshoes & Hand Grenades
Shared: VR · Sandbox · Comedy

Planet Coaster
Shared: Sandbox · Family Friendly · Adventure

Kerbal Space Program
Shared: Sandbox · Exploration · Singleplayer

No Man's Sky
Shared: Exploration · Sandbox · Adventure

Firewatch
Shared: Adventure · Exploration · Singleplayer