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

Project Zomboid
Single-player alternative to SKYHILL — playable solo, no multiplayer required. Shares Indie and Simulation with SKYHILL.
Project Zomboid is the ultimate in zombie survival. Alone or in MP: you loot, build, craft, fight, farm and fish in a struggle to survive. A hardcore RPG skillset, a vast map, massively customisable sandbox and a cute tutorial raccoon await the unwary. So how will you die? All it takes is a bite..
- 2

Last Hope Bunker: Zombie Survival
Single-player alternative to SKYHILL — playable solo, no multiplayer required. Shares Indie and Adventure with SKYHILL.
You wake up in a bunker! The Earth became a battlefield. Dangerous creatures at every turn. We give you everything you need: medicine, weapons, shelter. Your task is to find your family. And please try to survive in this post-apocalypse.
- 3

NEO Scavenger
Single-player alternative to SKYHILL — playable solo, no multiplayer required. Shares Indie with SKYHILL.
NEO Scavenger is a game where you must survive in the wasteland long enough to figure out who you are. Each turn, you must decide where to go, how to scavenge for supplies, and how to deal with anything and anyone you encounter.
- 4

Zombie Survival Game Online
Single-player alternative to SKYHILL — playable solo, no multiplayer required. Shares Indie and Adventure with SKYHILL.
Zombie Survival Game Online is an open-world, post-apocalyptic, looter shooter. Craft, quest, explore, build, and fight for survival. Parkour up a mountainside, ramp a truck over a horde, and grab a gasmask to explore the sewers. Can you survive? Doubtful.
- 5

March of the Living
Single-player alternative to SKYHILL — playable solo, no multiplayer required. Shares Indie and Adventure with SKYHILL.
Roguelike-like inspired by FTL and popular zombie fiction. Guide a group of survivors to a rumoured safe haven.
- 6

Teleglitch: Die More Edition
Single-player alternative to SKYHILL — playable solo, no multiplayer required. Shares Indie with SKYHILL.
In a cold, dark future dominated by mega-corporations, a small lonely planet on the edge of habitable space is the site of a shadowy research facility specializing in necrotic tissue reactivation. You are a scientist who has suddenly awoken to the realization that you are the lone survivor.
- 7

Cataclysm: The Last Generation
Single-player alternative to SKYHILL — playable solo, no multiplayer required. Shares Adventure and Simulation with SKYHILL.
A post-apocalyptic roguelike set in modern-day New England. Scavenge tools to craft an arsenal capable of dealing with the ever-evolving hordes of zombies, mutants, aliens, and robots in one of the deepest survival sims around.
- 8

They Are Coming
Single-player alternative to SKYHILL — playable solo, no multiplayer required. Shares Indie with SKYHILL.
They Are Coming is a hybrid game that combines roguelike, tower defense, and base building in a side-scrolling shooter format. It offers a straightforward gaming experience for pure enjoyment.
- 9

Monstrum
Single-player alternative to SKYHILL — playable solo, no multiplayer required. Shares Indie with SKYHILL.
Monstrum takes the traditional survival horror formula and remixes it completely with procedurally generated levels, permadeath, and AI driven predators, ensuring that nowhere on its derelict cargo ship is ever truly safe.
- 10

Darkest Dungeon®
Single-player alternative to SKYHILL — playable solo, no multiplayer required. Shares Indie with SKYHILL.
Darkest Dungeon is a challenging gothic roguelike turn-based RPG about the psychological stresses of adventuring. Recruit, train, and lead a team of flawed heroes against unimaginable horrors, stress, disease, and the ever-encroaching dark. Can you keep your heroes together when all hope is lost?
- 11

Live Hard, Die Hard
Single-player alternative to SKYHILL — playable solo, no multiplayer required. Shares Indie and Simulation with SKYHILL.
Busy but Addictive! This BATTLE x MEDICAL Counter-Invasion Real-Time Strategy is like nothing you've ever seen! An army of aliens is here to invade the Earth! Show the Earth-style greeting to those unwanted visitors who lounge around our grounds! Lead your troops to extinguish zillions of aliens!
- 12

ReStory: Chill Electronics Repairs
Single-player alternative to SKYHILL — playable solo, no multiplayer required. Shares Indie and Simulation with SKYHILL.
Run a quaint electronics repair shop in mid-2000s Tokyo. Grow your business by carefully restoring iconic video game consoles, cell phones, music players, and other nostalgic devices. Talk to customers, hear their stories, and see how your decisions impact both their lives and your shop.
- 13

I Am Future: Cozy Apocalypse Survival
Single-player alternative to SKYHILL — playable solo, no multiplayer required. Shares Indie and Simulation with SKYHILL.
I Am Future is a relaxing single-player survival game about building a cozy rooftop camp amid a flooded post-apocalyptic city. Set up a farm, go fishing, tinker with gadgets, craft new tools, manage a team of cute robots to automate and expand your base, explore the mysterious world, and chill out!
- 14

Freaky Awesome
Single-player alternative to SKYHILL — playable solo, no multiplayer required. Shares Indie with SKYHILL.
Freaky Awesome is a hectic action rogue-lite. You explore a randomly generated old factory, fighting weird monsters and avoiding traps. Toxic wastes will make you mutate, gaining different powers every time. You will need to adapt to your mutations to survive!
- 15

SKYHILL: Black Mist
Single-player alternative to SKYHILL — playable solo, no multiplayer required. Shares Indie and Adventure with SKYHILL.
In this psychological survival horror your daughter was kidnapped and whole building is overrun by dark monsters and crazy cultist for whom you are a prey. Survive and save your family in a face of danger from the mysterious black mist that covered entire city and changes human into vile creatures.