Single-player games like Hamstr Protocol
Below are 8 single-player Steam games similar to Hamstr Protocol, 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 Hamstr Protocol page.
Ranked picks
- 1
The Hundredth Gear
Single-player alternative to Hamstr Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Hamstr Protocol.
Build the legendary Hundredth Gear, a 100-stage mechanical machine, in this first-person incremental game. Start with your own two hands, then research, upgrade and automate your growing creation as you chase the impossible: 10¹⁰⁰ rotations. What happens if you actually reach it?
- 2
Pull the Lever
Single-player alternative to Hamstr Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Hamstr Protocol.
Pull the lever, send a tiny train hauling cargo. Click storms and breakdowns mid-run to protect the take. Chase jackpots, hire staff to automate the dull runs, and grow a living model railroad. You won't know the payout until it arrives.
- 3
Plinko Mining
Single-player alternative to Hamstr Protocol — playable solo, no multiplayer required. Shares Strategy and Casual with Hamstr Protocol.
Drop pickaxes, mine resources, and grow your mining empire! Plinko Mining is a relaxing incremental idle game where axes bounce through rocks, extracting valuable resources with every hit. Unlock new axes, increase your production, and expand your Skill Tree to become a mining master!
- 4
Oil Island Hustle
Single-player alternative to Hamstr Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Hamstr Protocol.
Your on an island because you owe your best friend 1 million dollars. To pay him back, you extract all the oil and resources in here. Buy some robots to automate your work, repair your port and unlock new trade partners and starting hustling!
- 5
A Game About Eating The Universe
Single-player alternative to Hamstr Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Hamstr Protocol.
'A game about eating the universe' is a short, satisfying incremental game. grow a black hole by destroying planets.
- 6
Bottle Flip Inc
Single-player alternative to Hamstr Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Hamstr Protocol.
An incremental game about flipping bottles, unlocking and upgrading unique abilities, and turning simple bottle flips into increasingly satisfying moments.
- 7
Mergeopolis
Single-player alternative to Hamstr Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Hamstr Protocol.
Merge matching buildings to grow a tiny island into a thriving city. Plan residential, commercial, industrial, and civic districts, reinvest their income, unlock more land, and build at your own pace in this relaxing incremental city builder.
- 8
Node Factory
Single-player alternative to Hamstr Protocol — playable solo, no multiplayer required. Shares Strategy and Indie with Hamstr Protocol.
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.