Single-player games like Into the Dead: Our Darkest Days
Below are 21 single-player Steam games similar to Into the Dead: Our Darkest Days, 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 Into the Dead: Our Darkest Days page.
Ranked picks
- 1

Zector 7
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Action and Strategy with Into the Dead: Our Darkest Days.
Craft, Build and Fight alongside your friends across this deadly open-world. Use both modern day and sci-fi tech as you Loot, Harvest and Trade for resources, gear and vehicles in order to survive the wasteland.
- 2

Into The Haze
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Action and Early Access with Into the Dead: Our Darkest Days.
Into the Haze is a single-player survival game set at the beginning of the apocalypse. You wake up on the rooftop on the 40th floor of the abandoned tower. The whole city is cover with poisonous gas. Gather resources, craft, build, and fight zombies. Survive until help arrives.
- 3

VEIN
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Action and Simulation with Into the Dead: Our Darkest Days.
VEIN is a post-apocalyptic survival multiplayer sandbox game. Gather supplies to survive, explore abandoned buildings, defend your home, and rebuild society, whether alone or with friends.
- 4

Chernobylite Complete Edition
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Action and Simulation with Into the Dead: Our Darkest Days.
Chernobylite is a science-fiction survival horror RPG. Set in the hyper-realistic, 3D-scanned wasteland of Chernobyl’s Exclusion Zone, explore a non-linear storyline in your search to uncover the truth of your tortured past.
- 5

Infection Free Zone
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Action and Strategy with Into the Dead: Our Darkest Days.
Choose any real region from the world. Choose your base of operations, then rebuild and readapt the buildings around you to create a self-sustaining settlement. Take charge of a group of survivors from your city. And when the night falls - Defend the zone from the infected!
- 6

Tunguska: The Visitation - Final Cut
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Action with Into the Dead: Our Darkest Days.
Tunguska: The Visitation is a single player top-down shooter RPG. Seek fortune as a Ghoul Hunter in an abandoned Soviet Exclusion Zone. Use your grit and ingenuity to survive deadly radiation, mysterious anomalies, and poisonous mutants. Go in guns-blazing, or stay in the shadows - your choice.
- 7

Deadlight
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Action with Into the Dead: Our Darkest Days.
“Probably the best downloadable title on the market right now.” 9/10 – Eurogamer.se
- 8

Project Zomboid
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Simulation and Early Access with Into the Dead: Our Darkest Days.
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..
- 9

This War of Mine
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Simulation with Into the Dead: Our Darkest Days.
In This War Of Mine you do not play as an elite soldier, rather a group of civilians trying to survive in a besieged city; struggling with lack of food, medicine and constant danger from snipers and hostile scavengers. The game provides an experience of war seen from an entirely new angle.
- 10

Mark of the Ninja
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Action with Into the Dead: Our Darkest Days.
In Mark of the Ninja, you'll know what it is to truly be a ninja. You must be silent, agile and clever to outwit your opponents in a world of gorgeous scenery and flowing animation. Marked with cursed tattoos giving you heightened senses, every situation presents you with options.
- 11

Subnautica
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required.
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.
- 12

Resident Evil
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Action with Into the Dead: Our Darkest Days.
The game that defined the survival-horror genre is back! Check out the remastered HD version of Resident Evil.
- 13

The Last Stand: Aftermath
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Action with Into the Dead: Our Darkest Days.
From the creators of The Last Stand: Union City and Dead Zone comes an all-new singleplayer rogue-lite action adventure. After you become infected by the zombie virus, you set out to explore the post-apocalypse and find hope for your fellow survivors. You can still make a difference. Don't give up.
- 14

Prince of Persia: Warrior Within™
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Action with Into the Dead: Our Darkest Days.
Enter the dark underworld of Prince of Persia Warrior Within, the sword-slashing sequel to the critically acclaimed Prince of Persia: The Sands of Time™. Hunted by Dahaka, an immortal incarnation of Fate seeking divine retribution, the Prince embarks upon a path of both carnage and mystery to defy his preordained death.
- 15

Girls! Girls! Girls!?
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required.
Welcome to 'Girls! Girls! Girls!?' cafe, where charming cross-dressing "girls" navigate love, life, and laughter. As the new manager, make lasting decisions, explore intricate and explicit relationships with each character, and discover multiple endings in a story where every choice matters.
- 16

Rival Stars Horse Racing: Desktop Edition
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Strategy and Simulation with Into the Dead: Our Darkest Days.
With stunning, realistic horses, an in-depth breeding system, and a range of exciting game modes, Rival Stars Horse Racing offers horse fans the ultimate racing and riding experience. Take the reins and become an equestrian legend!
- 17

Breakneck
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Action with Into the Dead: Our Darkest Days.
Master your speeder and defeat your pursuers in high-speed action across a world ravaged by an alien occupation.
- 18

Agent Intercept
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Action with Into the Dead: Our Darkest Days.
Agent Intercept is an over-the-top arcade action game where you drive a transforming spy vehicle through exotic locales, perform ridiculous stunts, and blow things up to save the world — in style!
- 19

Shatter Remastered Deluxe
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required.
Relive the award-winning classic that redefined the brick-breaking genre. Shatter returns in stunning 4K resolution running at 120fps, with a modernised UI, and multiple visual improvements. Re-experience the highly acclaimed original soundtrack, remixed and remastered in 5.1 surround sound.
- 20

Rival Stars Horse Racing: VR Edition
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Simulation with Into the Dead: Our Darkest Days.
Rival Stars Horse Racing: VR Edition is an immersive simulation game where you can become an equestrian champion from the comfort of your home. Raise, care for, and bond with your dream horses on a scenic ranch, then experience the thrill of the race track and the joy of horse riding!
- 21

Into the Dead: Crimson Heights
Single-player alternative to Into the Dead: Our Darkest Days — playable solo, no multiplayer required. Shares Action with Into the Dead: Our Darkest Days.
Into the Dead: Crimson Heights is a VR survival horror game set in a confined apartment building at the beginning of a devastating zombie outbreak. Sneak, explore and fight back against the undead in a desperate attempt to survive.