Single-player games like Floodland
Below are 15 single-player Steam games similar to Floodland, 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 Floodland page.
Ranked picks
- 1

Surviving the Aftermath
Single-player alternative to Floodland — playable solo, no multiplayer required. Shares Strategy and Simulation with Floodland.
Survive and thrive in a post-apocalyptic future — resources are scarce, but opportunity calls! Build the ultimate disaster proof colony, protect your colonists, and restore civilization to a devastated world.
- 2

Endzone 2
Single-player alternative to Floodland — playable solo, no multiplayer required. Shares Strategy and Simulation with Floodland.
Endzone 2 is a post-apocalyptic survival colony builder, where you embark to secure humanity's survival after a cataclysmic disaster. Discover and repopulate the last habitable grounds, while the survival of your people hinges on your wits, foresight, and resilience in a harsh and unforgiving world.
- 3

Frostpunk 2
Single-player alternative to Floodland — playable solo, no multiplayer required. Shares Strategy and Simulation with Floodland.
Develop, expand, and advance your city in a society survival game set 30 years after an apocalyptic blizzard ravaged Earth. In Frostpunk 2, you face not only the perils of never-ending winter, but also the powerful factions that watch your every step inside the Council Hall.
- 4

ALL WILL FALL
Single-player alternative to Floodland — playable solo, no multiplayer required. Shares Strategy and Simulation with Floodland.
Build massive ocean cities and lead your people to prosperity in this post-apocalyptic survival colony sim. Featuring a physics-based 3D construction system, complex resource management, exploration, difficult political decisions, supply chains, and a robust sandbox mode.
- 5

Homeseek
Single-player alternative to Floodland — playable solo, no multiplayer required. Shares Strategy and Simulation with Floodland.
Homeseek is a post-apocalyptic survival strategy game set on a resource-strapped Earth at the turn of the next century. In a dried-up wasteland where water has become the new gold, every choice you make becomes life or death.
- 6

New Cycle
Single-player alternative to Floodland — playable solo, no multiplayer required. Shares Strategy and Simulation with Floodland.
New Cycle is a city building game with focus on survival. After an apocalyptic series of solar flares, human society has been thrown into disarray. Establish a settlement and develop it all the way from humble beginnings to industrial metropolis.
- 7

Settlement Survival
Single-player alternative to Floodland — playable solo, no multiplayer required. Shares Strategy and Simulation with Floodland.
In this city-building game, you will lead a group of survivors in their search for a new home. Manipulate the landscape, manage limited supplies, plant crops, hunt wildlife, gather resources, and develop trade routes to build a bustling and unique town.
- 8

Judgment: Apocalypse Survival Simulation
Single-player alternative to Floodland — playable solo, no multiplayer required. Shares Strategy and Simulation with Floodland.
Build, scavenge, craft, and perform occult rituals to survive in a demon-infested, post-apocalyptic colony simulation. Will you survive Judgment day?
- 9

Frostpunk
Single-player alternative to Floodland — playable solo, no multiplayer required. Shares Strategy and Simulation with Floodland.
Frostpunk is the first society survival game. As the ruler of the last city on Earth, it is your duty to manage both its citizens and infrastructure. What decisions will you make to ensure your society's survival? What will you do when pushed to breaking point? Who will you become in the process?
- 10

Growing Up
Single-player alternative to Floodland — playable solo, no multiplayer required. Shares Strategy and Simulation with Floodland.
This is the story of your life. Experience the entire journey from toddler to adulthood. Go to schools, learn new things, meet new friends, and have wild adventures! Every choice you make will influence your future career, and decide who your romantic partner will be. Who will you become?
- 11

Oh...Sir!! The Insult Simulator
Single-player alternative to Floodland — playable solo, no multiplayer required. Shares Simulation with Floodland.
A Hilarious Insult-‘em up in which players must verbally take-out their friends and family in different game modes. Assemble witty insults using different word strings, and employ combos, criticals, continuations and more to battle your opponents both offline and online across multiple devices.
- 12

Weedcraft Inc
Single-player alternative to Floodland — playable solo, no multiplayer required. Shares Strategy and Simulation with Floodland.
Weedcraft Inc explores the business of producing, breeding and selling weed in America, delving deep into the financial, political and cultural aspects of the country's complex relationship with this troublesome and promising plant.
- 13

Crush Your Enemies
Single-player alternative to Floodland — playable solo, no multiplayer required. Shares Strategy with Floodland.
Go back to the awesome glory days of Real-Time Strategy games. Crush Your Enemies has everything you love of the genre: Planning, choosing different types of units, managing resources, taking enemy territory and outwitting your opponent with the ingenious formations of your men.
- 14

Oh...Sir! The Hollywood Roast
Single-player alternative to Floodland — playable solo, no multiplayer required. Shares Simulation with Floodland.
The boys are back , and they look better than ever! Oh…Sir! The Hollywood roast is a brand new spinoff to the surprise indie hit 0f 2016, Oh…Sir!! The Insult Simulator. This time around we’re taking tinsel town down a few notches, whilst classing up the joint.
- 15

The Last Alchemist
Single-player alternative to Floodland — playable solo, no multiplayer required. Shares Simulation with Floodland.
Master the wonders of alchemy! Solve alchemical puzzles by transforming and combining Essences. Craft items, tools and machines. Explore the enchanting world, gather peculiar resources, and befriend the Agari, adorable mushroom folk who will help you find the cure for your mysterious disease.