Single-player games like Realms of the Haunting
Below are 19 single-player Steam games similar to Realms of the Haunting, 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 Realms of the Haunting page.
Ranked picks
- 1
Night Trap - 25th Anniversary Edition
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required. Shares Action with Realms of the Haunting.
Night Trap tells the story of five teenage girls spending the weekend at the Martin home. As a member of the Special Control Attack Team, your job is to monitor the home and protect the girls using an intricate system of cameras and traps as it is being invaded by vampires.
- 2
Harvester
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required.
A strange and twisted world...Harvester! The most violent adventure game of all time comes to Steam!
- 3
System Shock: Enhanced Edition
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required. Shares Action with Realms of the Haunting.
Re-discover what made System Shock the first of it's kind, a ground breaking immersive sim that would inspire a generation of games to come....
- 4
DOOM 64
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required. Shares Action with Realms of the Haunting.
Play the enhanced version of the original game released on the Nintendo 64 in 1997. Years have passed since you stopped Hell’s invasion of Earth. Quarantined for humanity’s safety, the UAC research facilities on Mars were abandoned and forgotten...until now.
- 5
Blood™ Fresh Supply
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required. Shares Action with Realms of the Haunting.
Battle an army of sycophantic cultists, zombies, gargoyles, hellhounds, and an insatiable host of horrors in your quest to defeat the evil Tchernobog. Squirm through 42 loathesome levels filled with more atmosphere than a Lovecraftian mausoleum.
- 6
Killing Time: Resurrected
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required. Shares Action with Realms of the Haunting.
Journey into a mansion on the Island of Matinicus where you'll arrive to find the mansion full of hellacious demonic creatures. Solve deadly puzzles, uncover the secrets behind a famous mystery and discover an ancient artifact from the Pharaoh Ramses, if you can live long enough to find it.
- 7
SiN Gold
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required. Shares Action with Realms of the Haunting.
SiN: Gold has returned! Free update for original owners!
- 8
STAR WARS™ Jedi Knight: Dark Forces II
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required. Shares Action with Realms of the Haunting.
Jedi Knight: Dark Forces II picks up where the award-winning Dark Forces™ game left off...with even more features and firepower in dazzling 3D graphics. As Kyle Katarn, you must acquire a lightsaber and learn the ways of the Force to become a Jedi Knight.
- 9
Resident Evil
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required. Shares Action with Realms of the Haunting.
The game that defined the survival-horror genre is back! Check out the remastered HD version of Resident Evil.
- 10
Arx Fatalis
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required.
This critically acclaimed first-person RPG from Arkane Studios takes the player on an amazing journey into the fantasy world of Arx. Arx is wrought with turmoil, brought to the brink of destruction by a violent war.
- 11
DOOM
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required. Shares Action with Realms of the Haunting.
Now includes all three premium DLC packs (Unto the Evil, Hell Followed, and Bloodfall), maps, modes, and weapons, as well as all feature updates including Arcade Mode, Photo Mode, and the latest Update 6.66, which brings further multiplayer improvements as well as revamps multiplayer progression.
- 12
Hogs of War
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required. Shares Action with Realms of the Haunting.
Hogs of War is a turn-based tactical warfare game. Take turns controlling members of your squad of hogs to engage in combat with the opposition based on World War 1. With 3D graphics, vehicles, a career-based single-player mode, and voice-over (narration and for characters) by British comedian Rik Mayall.
- 13
Fragile Allegiance
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required.
Assemble your fleets, fill your silos with nuclear warheads, conduct research, gather resources, and wage war in a vast galaxy in this unique take on 4X Strategy. Appoint Colony Supervisors to manage your colony and deploy Spy Satellites for the ultimate in skulduggery.
- 14
Litil Divil
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required. Shares Action with Realms of the Haunting.
Welcome to the Underworld, where you guide Mutt, the bad luck Litil Divil, through the Labyrinth of Chaos to retrieve the Mystical Pizza of Plenty. Our “hero” takes a fateful step through the Mortal Portal to prowl five hellish levels of treacherous tunnels with more than 50 raucous rooms of gameplay.
- 15
Slipstream 5000
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required. Shares Action with Realms of the Haunting.
Control many upgradeable futuristic racers under arcade or simulation racing style. Experience high speed aerial moves and dramatic crashes on excellently designed tracks.Feel the speed of the slipstream!
- 16
Normality
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required. Shares Action with Realms of the Haunting.
A sinister force now controls the city of Neutropolis. A once-thriving city full of beauty and light, Neutropolis has been reduced to a a stagnant pit of apathy.
- 17
Switchblade
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required. Shares Action with Realms of the Haunting.
You must guide Hiro, the Bladeknight through the labyrinth of the Undercity, to recover the 16 fragments of the shattered Fireblade. Once you have collected all 16 fragments, you must use it to defeat Havok, to bring to an end his reign of terror and to avenge your people.
- 18
Impossamole
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required. Shares Action with Realms of the Haunting.
Monty lay back on his sun lounger and contemplated his situation. His previous adventures had financed these last few years of utter bliss. He had everything that a mole could want. His own island in the sun, more money than a mole could ever spend - paradise!
- 19
Actua Soccer 2
Single-player alternative to Realms of the Haunting — playable solo, no multiplayer required.
In this classic soccer simulation from 1997, experience fast-paced action with a variety of game modes, from friendlies to seasons. Play with one of 11 national teams, Alan Shearer's hand picked All Star team, or your own custom team. Features motion capture from a young Michael Owen.