Single-player games like Mars Attracts
Below are 16 single-player Steam games similar to Mars Attracts, 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 Mars Attracts page.
Ranked picks
- 1
Blood Bar Tycoon
Single-player alternative to Mars Attracts — playable solo, no multiplayer required. Shares Strategy and Simulation with Mars Attracts.
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!
- 2
Surviving Mars: Relaunched
Single-player alternative to Mars Attracts — playable solo, no multiplayer required. Shares Strategy and Simulation with Mars Attracts.
The award-winning sci-fi city builder is back - remastered, expanded and even more stunning. Colonize Mars and survive the process, from exploration and infrastructure to welcoming colonists and achieving long-term stability. Are you ready? Mars is waiting.
- 3
Hell Architect
Single-player alternative to Mars Attracts — playable solo, no multiplayer required. Shares Strategy and Simulation with Mars Attracts.
Hell Architect is a game about building and managing your own hell. You take on a role of a hell manager and are tasked with developing the underworld in a way that would make Lucifer himself fall off his chair.
- 4
Planet Coaster 2
Single-player alternative to Mars Attracts — playable solo, no multiplayer required. Shares Strategy and Simulation with Mars Attracts.
Build and customise thrilling roller coasters and incredible water slides, manage the ultimate theme park experience, and share your epic creations. Are you ready to ride the wave?
- 5
Blacksmith Master
Single-player alternative to Mars Attracts — playable solo, no multiplayer required. Shares Strategy and Simulation with Mars Attracts.
Manage your own medieval smithy in Blacksmith Master and supervise the entire process from mining ores and gems to designing and selling finished products. Forge everything from weapons and armor to tools and cooking utensils to fund your craft and become the Blacksmith Master.
- 6
Ground of Aces
Single-player alternative to Mars Attracts — playable solo, no multiplayer required. Shares Strategy and Simulation with Mars Attracts.
Take command of a remote military air base during World War II. Build your own airfield, manage iconic aircraft and oversee your crew’s well-being. Prepare them against air raids and send your pilots on dangerous missions. Survive and help your nation win the war!
- 7
Worshippers of Cthulhu
Single-player alternative to Mars Attracts — playable solo, no multiplayer required. Shares Strategy and Simulation with Mars Attracts.
LEAD the CULT OF CTHULHU. Decide the fate of your followers, perform eldritch rituals, and master the art of city-building in a world where the line between sanity and madness blurs. Can you endure the horrors you unleash?
- 8
Two Point Museum
Single-player alternative to Mars Attracts — playable solo, no multiplayer required. Shares Strategy and Simulation with Mars Attracts.
Curate and manage incredible museums! Explore to discover amazing artifacts. Design and refine the layout, keep staff happy, guests entertained, donations plentiful… and children off the exhibits
- 9
Planet Coaster
Single-player alternative to Mars Attracts — playable solo, no multiplayer required. Shares Action and Strategy with Mars Attracts.
Planet Coaster® - the future of coaster park simulation games has arrived! Surprise, delight and thrill incredible crowds as you build your coaster park empire - let your imagination run wild, and share your success with the world.
- 10
Two Point Hospital
Single-player alternative to Mars Attracts — playable solo, no multiplayer required. Shares Simulation with Mars Attracts.
Design stunning hospitals, cure peculiar illnesses and manage troublesome staff as you spread your budding healthcare organisation across Two Point County.
- 11
Zoo Tycoon: Ultimate Animal Collection
Single-player alternative to Mars Attracts — playable solo, no multiplayer required. Shares Simulation with Mars Attracts.
The wildly popular Zoo Tycoon series gets set to crank up the excitement, challenge, and fun of building the ultimate zoo. Let your imagination run wild with Zoo Tycoon: Ultimate Animal Collection. Build, manage, and maintain your dream zoo alone or with up to four players.
- 12
RollerCoaster Tycoon® Classic
Single-player alternative to Mars Attracts — playable solo, no multiplayer required. Shares Strategy and Simulation with Mars Attracts.
Create incredible parks in the original rollercoaster sim from Chris Sawyer.
- 13
Planet Zoo
Single-player alternative to Mars Attracts — playable solo, no multiplayer required. Shares Strategy and Simulation with Mars Attracts.
Build a world for wildlife in Planet Zoo. From the developers of Planet Coaster and Zoo Tycoon comes the ultimate zoo sim. Construct detailed habitats, manage your zoo, and meet authentic living animals who think, feel and explore the world you create around them.
- 14
Dungeon Keeper™ 2
Single-player alternative to Mars Attracts — playable solo, no multiplayer required. Shares Action and Strategy with Mars Attracts.
Bad guys have all the fun. Discover your dark side as you build an evil underground kingdom and defend it against the forces of good.
- 15
RollerCoaster Tycoon World™
Single-player alternative to Mars Attracts — playable solo, no multiplayer required. Shares Strategy and Simulation with Mars Attracts.
RollerCoaster Tycoon World™ is the newest installment in the legendary RCT franchise. This next-generation theme park simulation and building game includes fan-favorite features along with incredible new advancements!
- 16
This Means Warp
Single-player alternative to Mars Attracts — playable solo, no multiplayer required. Shares Action and Strategy with Mars Attracts.
It’s co-op space survival fun, Jim, but not as we know it. This Means Warp is an intense spaceship management roguelite experience for 1-4 players. Explore a procedurally generated universe, upgrade your ship, battle dangerous enemies and adapt your strategies to survive in a hostile galaxy.