Single-player games like Galacticare
Below are 11 single-player Steam games similar to Galacticare, 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 Galacticare page.
Ranked picks
- 1

Spacebase Startopia
Single-player alternative to Galacticare — playable solo, no multiplayer required. Shares Strategy and Simulation with Galacticare.
Spacebase Startopia captivates with its original mixture of economic simulation and empire building strategy paired with classic RTS skirmishes and a good dose of humor.
- 2

Startopia
Single-player alternative to Galacticare — playable solo, no multiplayer required. Shares Simulation with Galacticare.
A once thriving network of space stations and planets have been left lifeless, redundant scars of the apocalypse. Into this age of darkness comes light. You will lead the way in rebuilding the network of space stations to a standard accepted by the individual alien races, attracting them to harness their expertise and research new...
- 3

Two Point Hospital
Single-player alternative to Galacticare — playable solo, no multiplayer required. Shares Simulation with Galacticare.
Design stunning hospitals, cure peculiar illnesses and manage troublesome staff as you spread your budding healthcare organisation across Two Point County.
- 4

Dungeons 3
Single-player alternative to Galacticare — playable solo, no multiplayer required. Shares Strategy and Simulation with Galacticare.
At last, the Dungeon Lord has successfully united the forces of evil and established his dark empire. Time for the next step in his most diabolical quest: expansion!
- 5

Blood Bar Tycoon
Single-player alternative to Galacticare — playable solo, no multiplayer required. Shares Strategy and Simulation with Galacticare.
Blood Bar Tycoon is a vampire bar management game. Build bars and blood factories, lure humans to harvest their blood, process it, and serve your customers: other vampires. Research quirky machines and deal with hunters! Expand through Crimson City to become a mighty Elder!
- 6

Big Pharma
Single-player alternative to Galacticare — playable solo, no multiplayer required. Shares Strategy and Simulation with Galacticare.
What if you had it in your power to rid the world of disease, to improve the lives of millions, to ease suffering and cure the sick… and earn a tidy profit? As the head of your own Pharmaceutical Conglomerate you have this power resting in your hands. Will you use it for good?
- 7

Project Hospital
Single-player alternative to Galacticare — playable solo, no multiplayer required. Shares Strategy and Simulation with Galacticare.
Become an ace doctor, an aspiring architect and a successful manager at the same time. Design your very own hospital, tweak every detail or choose one of the prebuilt scenarios and just jump to the doctor’s duty.
- 8

Ale Abbey - Monastery Brewery Tycoon
Single-player alternative to Galacticare — playable solo, no multiplayer required. Shares Strategy and Simulation with Galacticare.
Build and expand your monastery, craft recipes and brew holy ales in this unique brewery tycoon. No pre-made recipes in Ale Abbey, oh no. It's a canvas for true beer alchemists. It's as simple as: brew, sip, repeat. Welcome to Ale Abbey!
- 9

Oxygen Not Included
Single-player alternative to Galacticare — playable solo, no multiplayer required. Shares Simulation with Galacticare.
Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive.
- 10

War for the Overworld
Single-player alternative to Galacticare — playable solo, no multiplayer required. Shares Strategy and Simulation with Galacticare.
War for the Overworld is an unholy union of Dungeon Management and Strategy that rewards all those villainous thoughts you’ve been having. Craft your own perilous dungeon and defend it against pesky heroes who keep exploring it and taking your stuff.
- 11

Mind Over Magic
Single-player alternative to Galacticare — playable solo, no multiplayer required. Shares Simulation with Galacticare.
Mind Over Magic is a colony sim set at the site of a cursed magic school. Build and optimize your own magical academy, train powerful Mages, and master mighty relics in order to battle through the Underschool, a mysterious underground dungeon that holds the key to liberation from a deadly curse.