Single-player games like Crab God
Below are 14 single-player Steam games similar to Crab God, 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 Crab God page.
Ranked picks
- 1

Camping Keeper
Single-player alternative to Crab God — playable solo, no multiplayer required. Shares Strategy and Indie with Crab God.
Build your campground from the ground up: tent sites, cabins, showers, pools, and the pipes and power lines behind them. Watch autonomous campers live, complain... and review you. Set prices, hire staff, and climb from a muddy one-star field to a five-star resort.
- 2

Towers & Goblins: The Last Stand
Single-player alternative to Crab God — playable solo, no multiplayer required. Shares Strategy and Indie with Crab God.
Build towers, manage resources, and lead units to defend your kingdom against goblins. Every decision you make determines your kingdom's fate.
- 3

Siege of Irdor
Single-player alternative to Crab God — playable solo, no multiplayer required. Shares Strategy and Indie with Crab God.
Siege of Irdor is a city-builder strategy game set in dark medieval times, where fantasy and reality collide. Build by day and defend the sieges by night to survive against the armies of darkness.
- 4

Here Comes The Swarm
Single-player alternative to Crab God — playable solo, no multiplayer required. Shares Strategy and Indie with Crab God.
Here Comes the Swarm is a survival RTS with a pause button! Create your strategy, build, manage, and defend your settlements at your own pace. Take the fight to the hive mind and lead expeditions to deliver a deadly blow and eradicate your foes. Will you reclaim Ulora from the relentless Swarm?
- 5

Boitatá: Wilderness Reborn
Single-player alternative to Crab God — playable solo, no multiplayer required. Shares Strategy and Indie with Crab God.
A 2D Tower Defense Survival game inspired by Brazilian folklore. Expand your territory, rescue animals to build your defenses, and use Boitatá's abilities to fight waves of invaders in battles that combine strategy, action, and territory management.
- 6

Molluscarium
Single-player alternative to Crab God — playable solo, no multiplayer required. Shares Indie and Simulation with Crab God.
Relax and collect over 500 unique molluscs in this cozy idle game. Watch larvae grow into stunning adults in real-time, customize vibrant aquatic habitats across 9 themed packs, and discover rare species from garden snails to deep-sea cephalopods.
- 7

Artificer's Tower
Single-player alternative to Crab God — playable solo, no multiplayer required. Shares Strategy and Indie with Crab God.
Are you a master of the magical arts? Prove it in this cozy colony-sim wizard tower defense game. Curl up and build your base, keep your mages happy, craft recipes, research new magic spells, and defend your wizard's keep. Will your Artificer's Tower be the envy of all your magical friends?
- 8

Surviving the Abyss
Single-player alternative to Crab God — playable solo, no multiplayer required. Shares Strategy and Indie with Crab God.
Earth, 1976. You have been tasked with managing a deep-sea science facility working to perfect cloning. Explore the darkness and keep your crew alive in this hardcore survival colony builder. And beware. The darkness hides untold horrors.
- 9

Reus
Single-player alternative to Crab God — playable solo, no multiplayer required. Shares Strategy and Indie with Crab God.
In Reus, you control powerful giants to shape the planet to your will. You can create mountains, oceans, forests and more. Enrich your planet with plants, minerals and animal life. There is only one thing on the planet that you do not control: mankind, with all their virtues and and all their vices.
- 10

Zoombinis
Single-player alternative to Crab God — playable solo, no multiplayer required. Shares Adventure with Crab God.
In the entertaining and educational game Zoombinis, players guide the little blue creatures through fun and increasingly challenging puzzles on their way to a new home.
- 11

Slay the Spire
Single-player alternative to Crab God — playable solo, no multiplayer required. Shares Strategy and Indie with Crab God.
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!
- 12

Whiskey & Zombies: The Great Southern Zombie Escape
Single-player alternative to Crab God — playable solo, no multiplayer required. Shares Strategy and Indie with Crab God.
WHISKEY & ZOMBIES is a comedy-adventure brawler/stealther set in a different kind of apocalypse where the only thing that kills the virus is moonshine whiskey. So to survive... just Drink, Fight, and Stay Alive.
- 13

Aether & Iron
Single-player alternative to Crab God — playable solo, no multiplayer required. Shares Strategy and Indie with Crab God.
Immerse yourself in this Decopunk Narrative RPG set in an alternate 1930s where anti-gravitational technology has taken cars, roads, and even New York City into the sky. Muster a crew, master tactical turn-based combat, and unravel the dark secrets lurking beneath the floating metropolis.
- 14

Oaks vs Orcs
Single-player alternative to Crab God — playable solo, no multiplayer required. Shares Strategy with Crab God.
Build a forest kingdom, bend the river through your strongest tiles, and stack broken combinations in this roguelike strategy autobattler. Adapt to the seasons, then watch your army crush waves of lumber-hungry orcs.