Single-player games like Marble Mill
Below are 8 single-player Steam games similar to Marble Mill, 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 Marble Mill page.
Ranked picks
- 1
Scratch the Ticket
Single-player alternative to Marble Mill — playable solo, no multiplayer required. Shares Indie and Simulation with Marble Mill.
Scratch the Ticket is a first‑person incremental gambling sim where every ticket is a test of nerves. Print tickets, scratch cells, and decide: cash out now or risk it all. The outcome depends only on your choice.
- 2
Bills Must Be Paid
Single-player alternative to Marble Mill — playable solo, no multiplayer required. Shares Indie and Simulation with Marble Mill.
You're broke, smash piggy banks, bills must be paid. A short active incremental game. Get money, upgrade, and get debt free!
- 3
Sludgineers
Single-player alternative to Marble Mill — playable solo, no multiplayer required. Shares Simulation and Casual with Marble Mill.
Clean, mine and refine pollution in this active incremental game. Cruise through the countryside earning cash and resources, build a refinery, process materials, upgrade equipment, unlock new areas and complete quests.
- 4
HarvestCo.
Single-player alternative to Marble Mill — playable solo, no multiplayer required. Shares Indie and Simulation with Marble Mill.
HarvestCo is a farming incremental idle game where a small field turns into an increasingly efficient money-making machine. Harvest crops, buy upgrades, grow passive income, automate production, and discover rare golden crops and strange field events.
- 5
Ant
Single-player alternative to Marble Mill — playable solo, no multiplayer required. Shares Indie and Simulation with Marble Mill.
Build a living ant colony that can stay on your desktop while you work. Hatch unusual ants, place nest and food rooms, collect coins, and expand from a glass habitat into drawers, pipes, walls, roots, and the forgotten depths below.
- 6
Plausible Deniability - Cover Your Tracks
Single-player alternative to Marble Mill — playable solo, no multiplayer required. Shares Indie and Simulation with Marble Mill.
A satisfying incremental game about breaking boxes, shredding paperwork, and upgrading your operation to keep up with an endless flood of documents.
- 7
Bloom Inc
Single-player alternative to Marble Mill — playable solo, no multiplayer required. Shares Indie and Simulation with Marble Mill.
Bloom Inc is a cozy incremental gardening game. Harvest plants, unlock skills and abilities. Explore different maps and grow your own plants in the background.
- 8
The Largest Organism
Single-player alternative to Marble Mill — playable solo, no multiplayer required. Shares Indie and Simulation with Marble Mill.
The largest living thing on Earth is not a whale. It's a fungus — and you're about to beat its record. Grow a living network from a single spore. Every upgrade changes how your organism behaves, not just a number. No ads. No microtransactions. Just growth.