Games like Digging Down
Games like Digging Down include Cookie Clicker, Keep on Mining!, Shelldiver, A Game About Feeding A Black Hole, and Chef Knight. We matched them by the tags players give Digging Down on Steam (Incremental, Idler, Indie, Resource Management, and Time Management): closest matches first, and among equally close ones the better-known games.

Cookie Clicker
Shared: Incremental · Idler · Indie

Keep on Mining!
Shared: Incremental · Idler · Indie

Shelldiver
Shared: Incremental · Resource Management · Idler

A Game About Feeding A Black Hole
Shared: Incremental · Indie · Idler

Chef Knight
Shared: Incremental · Resource Management · Casual

Tower Wizard
Shared: Incremental · Idler · Resource Management

Idle Champions of the Forgotten Realms
Shared: Idler · Incremental · Indie

Incredicer
Shared: Incremental · Idler · Indie

Nodebuster
Shared: Incremental · Idler · Casual

Bills Must Be Paid
Shared: Incremental · Idler · Indie

Timber Rush
Shared: Idler · Indie · Casual

Click the Button
Shared: Incremental · Indie · Idler

IdleOn - The Incremental MMO
Shared: Idler · Incremental · Resource Management

Orb of Creation
Shared: Incremental · Resource Management · Casual

(the) Gnorp Apologue
Shared: Incremental · Idler · Strategy

Dragon Cliff
Shared: Idler · Incremental · Strategy

Keep on Mining! - Worlds
Shared: Incremental · Idler · Casual

SPACEPLAN
Shared: Incremental · Indie · Casual

Fortune Mill
Shared: Incremental · Idler · Resource Management

xiuzhen idle
Shared: Idler · Indie · Incremental

Kiwi Clicker - Juiced Up
Shared: Incremental · Indie · Idler

Horripilant
Shared: Incremental · Idler · Casual

Deep Space Cache
Shared: Incremental · Indie · Idler

It's Fine
Shared: Incremental · Idler · Resource Management