Games like Mad Digger
Games like Mad Digger include Wobbly Life, Chained Together, Game Dev Tycoon, Home Behind, and Streamer Life Simulator. We matched them by the tags players give Mad Digger on Steam (Simulation, Casual, Indie, and Adventure): closest matches first, and among equally close ones the better-known games.

Wobbly Life
Shared: Adventure · Simulation · Casual

Chained Together
Shared: Casual · Adventure · Simulation

Game Dev Tycoon
Shared: Simulation · Indie · Casual

Home Behind
Shared: Adventure · Indie · Casual

Streamer Life Simulator
Shared: Simulation · Casual · Indie

That's not my Neighbor
Shared: Casual · Adventure · Simulation

How to Make an Atomic Bomb in Your Garden
Shared: Simulation · Indie · Adventure

Achievement Clicker
Shared: Casual · Simulation · Indie

Mountain
Shared: Simulation · Casual · Indie

Plague Inc: Evolved
Shared: Simulation · Indie · Casual

人间 The Lost We Lost
Shared: Simulation · Indie · Casual

House Flipper
Shared: Simulation · Casual · Indie

Emily is Away Too
Shared: Simulation · Indie · Casual

DAVE THE DIVER
Shared: Casual · Adventure · Simulation

There Is No Game: Wrong Dimension
Shared: Indie · Adventure · Casual

[Chillas Art] The Convenience Store
Shared: Indie · Simulation · Adventure

Plebby Quest: The Crusades
Shared: Casual · Indie · Simulation

Florence
Shared: Casual · Indie · Adventure

Mini Motorways
Shared: Simulation · Casual · Indie

Emily is Away <3
Shared: Simulation · Indie · Casual

Slime Rancher
Shared: Adventure · Simulation · Casual

Plane Mechanic Simulator
Shared: Simulation · Indie · Adventure

寄甡 Symbiotic Love
Shared: Indie · Casual · Simulation

Barn Finders
Shared: Simulation · Casual · Indie