Single-player games like Digger: Galactic Treasures
Below are 14 single-player Steam games similar to Digger: Galactic Treasures, 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 Digger: Galactic Treasures page.
Ranked picks
- 1
Chief Miner
Single-player alternative to Digger: Galactic Treasures — playable solo, no multiplayer required. Shares Action and Indie with Digger: Galactic Treasures.
Chief Miner is a space mining simulation / incremental adventure about blowing up space rocks, becoming overpowered, and uncovering a universal mystery
- 2
Asteroid Rodeo
Single-player alternative to Digger: Galactic Treasures — playable solo, no multiplayer required. Shares Action and Indie with Digger: Galactic Treasures.
Asteroids are worth trillions. They're also spinning at 200 meters per second. You are a Wrangler—harpoon tumbling rocks, wrestle them to a dead stop with your custom-built ship, and mine them for credits. The pay is good. The survival rate is a conversation people avoid.
- 3
Outerverse
Single-player alternative to Digger: Galactic Treasures — playable solo, no multiplayer required. Shares Action and Indie with Digger: Galactic Treasures.
Build automated machines and weapons across the universe, beat massive bosses, experience cosmic events and explore unique landmarks in this quest driven automation crafting adventure game. Includes a manual scenario for crafting instead of machines for those not a fan of logic/automation!
- 4
SpaceCasino
Single-player alternative to Digger: Galactic Treasures — playable solo, no multiplayer required. Shares Indie and Simulation with Digger: Galactic Treasures.
SpaceCasino is a simulation game where you freely customize your very own spherical planet. Earn chips at an authentic casino located in a dedicated area, purchase neon-lit buildings, and decorate your empty planet into a space of your own.
- 5
Actually Rocket Science
Single-player alternative to Digger: Galactic Treasures — playable solo, no multiplayer required. Shares Action and Indie with Digger: Galactic Treasures.
You and your friends are the crew of the world's cheapest space program, and you have to fly an actual rocket to moons and planets. Reach your destination using a wall of about four hundred switches and buttons. Then upgrade your ship and do it all over again, farther. It's only rocket science. How hard can it be?
- 6
オラッ掘人 ホレゆけ！ブラジル
Single-player alternative to Digger: Galactic Treasures — playable solo, no multiplayer required. Shares Action and Indie with Digger: Galactic Treasures.
A boring game like bowling that actually is not boring! Let’s go to Brazil from Japan!
- 7
Starsation
Single-player alternative to Digger: Galactic Treasures — playable solo, no multiplayer required. Shares Action and Indie with Digger: Galactic Treasures.
Starsation is a space shooter game made in voxel graphics.
- 8
Moon Miner
Single-player alternative to Digger: Galactic Treasures — playable solo, no multiplayer required. Shares Indie and Adventure with Digger: Galactic Treasures.
Drill into a dead moon, haul glowing ore, sell your load, and upgrade your mole-bot for the next risky descent. A compact mining adventure inspired by Motherload and I Dig It, with cozy progression, dangerous depths, and something alive below.
- 9
Space Engineers
Single-player alternative to Digger: Galactic Treasures — playable solo, no multiplayer required. Shares Action and Indie with Digger: Galactic Treasures.
Space Engineers is a sandbox engineering game where you design and build ships, stations, and planetary bases in a fully destructible environment. Explore planets and space, mine resources, survive hazards, and engage in combat alone or with friends in Creative or Survival modes.
- 10
Satisfactory
Single-player alternative to Digger: Galactic Treasures — playable solo, no multiplayer required. Shares Indie and Adventure with Digger: Galactic Treasures.
Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven!
- 11
Remains
Single-player alternative to Digger: Galactic Treasures — playable solo, no multiplayer required. Shares Action and Indie with Digger: Galactic Treasures.
Remains - survival in outer space orbiting the planet. Explore the area. Find a way to restore oxygen. Create tools for your needs. Beware of the dangers of outer space. Build your shelter in orbit and try not to die!
- 12
The Crust
Single-player alternative to Digger: Galactic Treasures — playable solo, no multiplayer required. Shares Simulation with Digger: Galactic Treasures.
Automate a lunar base as you become the savior of humanity exploring the future on the moon. Mine, craft, research, and trade resources with Earth in this gripping narrative basebuilder.
- 13
One Man´s Trash
Single-player alternative to Digger: Galactic Treasures — playable solo, no multiplayer required. Shares Indie and Adventure with Digger: Galactic Treasures.
Vacuum your way through a massive junk pit in search of a lost hard drive worth millions. Suck, sell, upgrade, and uncover absurd items, pop culture relics, and unsettling secrets in this dangerously addictive, satirical dig-'em-up.
- 14
Turbo Sloths
Single-player alternative to Digger: Galactic Treasures — playable solo, no multiplayer required. Shares Action and Indie with Digger: Galactic Treasures.
Turbo Sloths is an adrenaline-fueled shooter-racing game set on another planet, where you drive not a sports car, but a massive turbocharged truck turned into a war machine. Join the insane Wasteland League — here, it's not the fastest who wins, but the strongest.