Single-player games like Dig Inc.
Below are 8 single-player Steam games similar to Dig Inc., ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Dig Inc. page.
Ranked picks
- 1

Paystreak
Single-player alternative to Dig Inc. — playable solo, no multiplayer required. Shares Strategy and Indie with Dig Inc..
A gold mining tycoon built on real operations. Clear overburden, Dig, haul, wash, and pan your way from hand tools to a living operation. Manage wages, fuel, repairs, landlord cuts, and loans, time your sales to a living gold market, and survive season after season.
- 2

Eureka
Single-player alternative to Dig Inc. — playable solo, no multiplayer required. Shares Simulation and Early Access with Dig Inc..
Eureka is an open-world business management simulator. From gold mining to wheat farming, choose your products, manage your resources, and grow your business however you see fit!
- 3

Coal LLC
Single-player alternative to Dig Inc. — playable solo, no multiplayer required. Shares Strategy and Indie with Dig Inc..
Fill your quota or die. Mine increasingly absurd amounts of coal using some dubious, but effective, mining techniques. Or relax and mine at your own pace in peaceful mode.
- 4

MineMogul
Single-player alternative to Dig Inc. — playable solo, no multiplayer required. Shares Strategy and Indie with Dig Inc..
Design and build a factory deep underground in this physics-based automation sandbox. Mine resources, buy machines and master the chaos as you become the ultimate Mine Mogul!
- 5

MegaFactory Titan
Single-player alternative to Dig Inc. — playable solo, no multiplayer required. Shares Strategy and Simulation with Dig Inc..
A factory-building game. Survive a harsh climate, strip mine an infinite world, and build a sprawling factory, then trade or go to war with Colonists, Governments, Pirates, Rebels, and more!
- 6

RAILGRADE
Single-player alternative to Dig Inc. — playable solo, no multiplayer required. Shares Strategy and Simulation with Dig Inc..
RAILGRADE is the train RTS game! Construct dense vertical railroads, build cities, construct vast factory chains with train automation! Restore an off world colony's economy all in the intense story driven campaign or relaxing sandbox mode!
- 7

Hammerting
Single-player alternative to Dig Inc. — playable solo, no multiplayer required. Shares Strategy and Indie with Dig Inc..
Manage a Dwarven mining colony in the unexplored mountains of Mara. As conflict rages in the Overworld, you will need to craft, explore and fight as you provide the allies of your choice with the finest weapons and gear to assist them in the battle for glory.
- 8

Fuel Harvest Together
Single-player alternative to Dig Inc. — playable solo, no multiplayer required. Shares Indie and Simulation with Dig Inc..
Play solo or co-op with up to 5 players to find oil, store crude, refine fuels, and sell them at gas stations and shop. Dig for gems and fossils, upgrade your gear, lease new land, and dominate the city as the biggest oil supplier!