Single-player games like HR.SOS
Below are 8 single-player Steam games similar to HR.SOS, 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 HR.SOS page.
Ranked picks
- 1
Node Factory
Single-player alternative to HR.SOS — playable solo, no multiplayer required. Shares Strategy and Simulation with HR.SOS.
Dive into the world of machine learning! Node Factory is a node-based automation incremental game where you harvest resources and train neural networks. Manage your economy, optimize your grid, and automate your way to a multi-Centillion dollar tech empire.
- 2
Rail Route
Single-player alternative to HR.SOS — playable solo, no multiplayer required. Shares Strategy and Simulation with HR.SOS.
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!
- 3
STARIO: Haven Tower
Single-player alternative to HR.SOS — playable solo, no multiplayer required. Shares Strategy and Simulation with HR.SOS.
A vertical kingdom in the sky! Plan your ascent from the harsh Sand Zone, rising layer by layer as you and your Towertizens stand together against looming disasters. Build trade ports and vertical supply networks. Perform Rituals to shape miracles, and witness the prosperity of this rising nation.
- 4
Assembly Planter
Single-player alternative to HR.SOS — playable solo, no multiplayer required. Shares Strategy and Simulation with HR.SOS.
A farming / automation game, that allows you to progress from a poor hard-working farmer with just a few old tools to a lazy rich guy that watches his machines do the work for him while he tries to optimize production.
- 5
Data Center
Single-player alternative to HR.SOS — playable solo, no multiplayer required. Shares Simulation with HR.SOS.
Build, cable, and automate. Assemble racks, servers, and switches, connect enough capacity for each app, earn money from processed data, and unlock gear and bigger customers with XP and reputation. Follow colored data packets as your center comes to life.
- 6
Fast Food Manager
Single-player alternative to HR.SOS — playable solo, no multiplayer required. Shares Strategy and Simulation with HR.SOS.
Launch your own business from scratch! Starting with a small coffee booth, build the most popular food service chain in town. Experiment, develop, make a profit.
- 7
The Farmer Was Replaced
Single-player alternative to HR.SOS — playable solo, no multiplayer required. Shares Strategy and Simulation with HR.SOS.
Program and optimize a drone to automate a farm and watch it do the work for you. Collect resources to unlock better technology and become the most efficient farmer in the world. Improve your problem solving and coding skills.
- 8
Train Valley World
Single-player alternative to HR.SOS — playable solo, no multiplayer required. Shares Strategy and Simulation with HR.SOS.
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!