Single-player games like Deep Drill Simulator
Below are 8 single-player Steam games similar to Deep Drill Simulator, 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 Deep Drill Simulator page.
Ranked picks
- 1

Tower Networking Inc.
Single-player alternative to Deep Drill Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Deep Drill Simulator.
An internet service provider simulation game. Design and build network connectivity and services to clients in an ever-expanding randomly generated tower. Configure and maintain equipment to ensure you meet the requirements of tower dwellers. Manage your spending for expansion and daily operations.
- 2

My Supermarket
Single-player alternative to Deep Drill Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Deep Drill Simulator.
Manage your own supermarket, serving different types of customers and making the most profit you can! 🛒 Order products, restock shelves, play with your friends in co-op mode, chase thieves, hire employees, and grow your empire!
- 3

Rail Route
Single-player alternative to Deep Drill Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Deep Drill Simulator.
In Rail Route, you will design, construct, upgrade, and automate your railway network in one of the many maps based on real-life cities worldwide. Dispatch the trains to make the traffic flow and the network grow!
- 4

Dummynation
Single-player alternative to Deep Drill Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Deep Drill Simulator.
Geopolitical management game with real-time shifting borders and a streamlined gameplay, designed to minimize all burdensome chores while allowing an absolute strategic control, from military recruitment and deployment, to diplomatic and economic management.
- 5

Casino Resort Tower
Single-player alternative to Deep Drill Simulator — playable solo, no multiplayer required. Shares Strategy and Simulation with Deep Drill Simulator.
Build a towering casino resort and watch it come alive. Crowds flow, elevators jam, and tiny decisions create big stories as your tower grows upward, floor by floor. Build it. Break it. Fix it.
- 6

Farm Manager World
Single-player alternative to Deep Drill Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Deep Drill Simulator.
Dive into the agricultural life with Farm Manager World! Manage your own farm across vibrant global locations, cultivate exotic crops, and build your agribusiness empire. Welcome to sustainable farming at its finest.
- 7

COPA CITY
Single-player alternative to Deep Drill Simulator — playable solo, no multiplayer required. Shares Strategy and Simulation with Deep Drill Simulator.
An economic strategy where top football clubs entrust you with organizing their matches. Build in the city, manage its structures and stadium, provide entertainment, food, and security for fans. Your success is measured by Match Readiness.
- 8

Train Valley World
Single-player alternative to Deep Drill Simulator — playable solo, no multiplayer required. Shares Strategy and Indie with Deep Drill Simulator.
Train Valley World is an engrossing transport tycoon inspired by the genre classics. Build and manage efficient railroads across the globe, create sophisticated logistics chains, design your own levels, and become a business mogul – solo or in multiplayer!