Colony sims like NecroCity

If NecroCity left you wanting something dark, you have options. These colony sims make natural next picks for you.

Cataclismo
Cataclismo is a fortress-builder for colony sim fans who like the building half best: house citizens, gather wood, stone and minerals, research new tech, then hold your brick-by-brick walls through nightly waves of Horrors.
Also in City builder · Dark
88% of 3,970 Steam reviews are positivePlayers online now: 85$29.99
Exodus Borealis
In this city builder and tower defense game, you will command a small band of ship wrecked colonists. Progress from struggling to survive the elements to a thriving kingdom that will smash the demon hordes that dare attack your settlement.
Also in City builder · Dark
91% of 243 Steam reviews are positivePlayers online now: 1$19.99
Risen Kingdom
Risen Kingdom is a real-time strategy game. Build and fortify your settlements to survive and push back armies of the undead.
78% of 437 Steam reviews are positive$2.99
Border Pioneer
Border Pioneer is a pixel-art town builder with tower defense and deckbuilding. You raise a frontier settlement from bare ground, manage food and resources, and hold the walls when enemies attack at the end of each month. With over 200 cards to shape each run, it is a light, replayable take on build-and-survive for colony sim fans who like the growing-town part best.
Also in City builder
86% of 1,697 Steam reviews are positivePlayers online now: 75$14.99
Diplomacy is Not an Option
A medieval fantasy RTS where you build a walled town, feed its people, and hold off hordes of thousands. You manage food, wood, stone, iron and gold while peasants farm, soldiers starve, and the dead need burying. Worth playing for colony sim fans who want their settlement under real siege pressure.
Dark
85% of 11,047 Steam reviews are positivePlayers online now: 577$29.99
Grim Nights
Your village has 13 days against the undead. Put villagers to work by their random talents, gather wood, stone, gold and food, dig underground for riches, and train soldiers and walls for each night's attack. Hard, tense and built for retrying until the plan holds.
Dark
87% of 1,508 Steam reviews are positivePlayers online now: 3$2.99
Kingdom's Deck
Kingdom's Deck is a card-based city builder where you rule a small medieval realm: raise farms, mills and walls by day, then hold them against night sieges. Every card is a choice about food, wood, gold, stone, soldiers or spells, and wrong calls snowball fast. Colorful, brisk and tense, it suits colony sim fans who like short survival runs.
Also in City builder
71% of 511 Steam reviews are positivePlayers online now: 6$9.99
The Ember Guardian
Defend the embers of hope in this roguelike strategy game set in a post-apocalyptic world. Recruit and command workers to gather resources, build your camp and set up your defenses during the day. When night falls, fend off waves of deadly creatures with powerful, upgradable weapons.
Dark
81% of 297 Steam reviews are positivePlayers online now: 3$19.99
The Monarch
Will you be the savior to purify this land? The Monarch is a lane-defense game where you control a monarch, expand your kingdom, and defend against evil by strategically managing gold resources, recruiting diverse units, and exploring a world filled with mythical threats.
70% of 98 Steam reviews are positive$4.99
Final Outpost: Definitive Edition
Final Outpost is a survival strategy base-builder. You lead the last survivors of the apocalypse. Assign roles, craft tools, and manage resources carefully. Construct buildings, level up your citizens, and fortify your town against hordes of zombies. How many days can you survive?
Also in City builder · Dark
76% of 213 Steam reviews are positivePlayers online now: 4$9.99
The Bonfire 2: Uncharted Shores
Build, survive, explore. Design your city, manage resource chains and workers, Send ships on expedition, trade with cities, discover mysterious dungeons and uncover secrets of ancients.
Also in City builder
68% of 362 Steam reviews are positive$11.99
Ash & Adam's Existential Treads
A mini action city-builder in a post-post-apocalyptic world. Grow your settlement. Fend off waves of enemies. Restore nature.
Also in City builder
92% of 353 Steam reviews are positivePlayers online now: 3$6.99

Cheaper than NecroCity

Risen Kingdom

Risen Kingdom is a real-time strategy game. Build and fortify your settlements to survive and push back armies of the undead.

$2.99

Border Pioneer

Border Pioneer is a pixel-art town builder with tower defense and deckbuilding.

$14.99

Grim Nights

Your village has 13 days against the undead. Put villagers to work by their random talents, gather wood, stone, gold and food, dig underground for…

$2.99

The Monarch

Will you be the savior to purify this land? The Monarch is a lane-defense game where you control a monarch, expand your kingdom, and defend against…

$4.99

Ash & Adam's Existential Treads

A mini action city-builder in a post-post-apocalyptic world. Grow your settlement. Fend off waves of enemies. Restore nature.

$6.99

Kingdoms and Castles

Grow a hamlet into a walled medieval city, keep every villager fed, housed, and happy through winter, plague, Vikings, and one fire-prone dragon…

$6.79

pyramida

A village builder / survival game. Expand your village by day and fight monsters at night.

$2.99

Zombie Graveyard Simulator

Run a peaceful graveyard business, then grab a gun when the freshly buried claw their way back out after dark.

$7.19

Stoneguard

To protect the magical Lifestone, you must strategise, manage and build a fortified settlement.

$6.99

Gods of the Fallen Land

Gods of the Fallen Land is an action-strategy game centered around base building and villager management.

$4.99

MiniMap Kingdom

Build your own kingdom on unlimited Map!

$2.99

BEACONFALL

A fast-paced tower defense strategy with settlement management.

$3.24

Hidden gems like NecroCity

Ash & Adam's Existential Treads

A mini action city-builder in a post-post-apocalyptic world. Grow your settlement. Fend off waves of enemies. Restore nature.

$6.99

Zombie Graveyard Simulator

Run a peaceful graveyard business, then grab a gun when the freshly buried claw their way back out after dark.

$7.19

Territory: Farming and Warfare

Territory: Farming and Warfare starts you with a dozen villagers and lets you grow them into a kingdom of thousands.

$11.99

After Inc: Revival

Decades after the Necroa Virus, you lead a handful of survivors out of the bunker and try to make a society again.

$10.79

The Ember Guardian

Defend the embers of hope in this roguelike strategy game set in a post-apocalyptic world.

$19.99

Border Pioneer

Border Pioneer is a pixel-art town builder with tower defense and deckbuilding.

$14.99

Cataclismo

Cataclismo is a fortress-builder for colony sim fans who like the building half best: house citizens, gather wood, stone and minerals, research new…

$29.99

Necesse

Necesse is a top-down survival crafting game where you found a village in an infinite procedurally generated world and grow it into a working colony.

$14.99

Final Outpost: Definitive Edition

Final Outpost is a survival strategy base-builder. You lead the last survivors of the apocalypse.

$9.99

Grim Realms

A dark fantasy colony sim - will your colony end the Dread Storm and redeem mankind, or will they harness the dark powers for themselves?

$14.99

After Long Night

After Long Night is a sandbox survival RTS. Build and fortify your base, scavenge every corner for vital resources, craft deadly weapons, and raise…

$9.99

Ark of Charon

Build a mobile fortress on the back of a giant and mysterious walking Tree and embark on a journey in this merge of tower defense and colony…

$24.99

Colony sims like NecroCity

Cheaper than NecroCity

Hidden gems like NecroCity

Newest colony sims like NecroCity