Games like Keep on Digging!
Games like Keep on Digging! include Bills Must Be Paid, Scritchy Scratchy, Keep on Mining!, Shelldiver, and Cookie Clicker. We matched them by the tags players give Keep on Digging! on Steam (Incremental, Idler, Economy, Strategy, and Casual): closest matches first, and among equally close ones the better-known games.

Bills Must Be Paid
Shared: Incremental · Strategy · Idler

Scritchy Scratchy
Shared: Incremental · Idler · Resource Management

Keep on Mining!
Shared: Incremental · Idler · Casual

Shelldiver
Shared: Incremental · Casual · Idler

Cookie Clicker
Shared: Incremental · Idler · Casual

Nodebuster
Shared: Incremental · Idler · Strategy

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

Banana
Shared: Incremental · Idler · Casual

Incredicer
Shared: Incremental · Idler · Casual

A Game About Feeding A Black Hole
Shared: Incremental · Casual · Strategy

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

Tower Wizard
Shared: Incremental · Idler · Strategy

Click and Conquer
Shared: Incremental · Idler · Casual

Lyca
Shared: Incremental · Idler · Casual

Fortune Mill
Shared: Incremental · Idler · Economy

Chef Knight
Shared: Incremental · Strategy · Casual

Digseum
Shared: Incremental · Idler · Casual

Budgie's Bug Shop
Shared: Incremental · Idler · Casual

Click the Button
Shared: Incremental · Idler · Casual

Dragon Cliff
Shared: Idler · Strategy · Incremental

Fishing Inc
Shared: Incremental · Casual · Idler

Dwarf Eats Mountain
Shared: Incremental · Idler · Strategy

Agrivore: Incremental Farming
Shared: Incremental · Idler · Strategy

Hearth and Hamlet
Shared: Incremental · Idler · Casual