Single-player games like Horror Nightmare Collection
Below are 16 single-player Steam games similar to Horror Nightmare Collection, 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 Horror Nightmare Collection page.
Ranked picks
- 1
Nightmare Flight
Single-player alternative to Horror Nightmare Collection — playable solo, no multiplayer required. Shares Action and Adventure with Horror Nightmare Collection.
A first person horror game that takes place on an airplane. Play as a lone pilot that must survive three different horror scenarios. Check on passengers and noises in the plane, but do not leave the cockpit for too long, or you will plummet to your doom.
- 2
KLAWS
Single-player alternative to Horror Nightmare Collection — playable solo, no multiplayer required. Shares Action and Adventure with Horror Nightmare Collection.
Embark on a chilling adventure through a mysterious forest on a cold Christmas Eve night, searching for ornaments to decorate a Christmas tree. But beware—something lurks in the snowy darkness…
- 3
Blue Maiden
Single-player alternative to Horror Nightmare Collection — playable solo, no multiplayer required. Shares Simulation with Horror Nightmare Collection.
A slow-burning, psychological horror walking sim set in a haunted Japanese neighborhood.
- 4
Life after Death
Single-player alternative to Horror Nightmare Collection — playable solo, no multiplayer required. Shares Action and Adventure with Horror Nightmare Collection.
Do you remember the scares that chased you in childhood? How did your limbs shake with fear, take your breath away, and you couldn't do anything about it? I invite you to live it all over again!
- 5
Unmourned
Single-player alternative to Horror Nightmare Collection — playable solo, no multiplayer required. Shares Action and Adventure with Horror Nightmare Collection.
Unmourned is a first-person psychological horror game where Jason moves into a new house only to be haunted by escalating paranormal events. Driven by fear, he must uncover the truth behind the previous owners' disappearance. Can he solve the mystery before it's too late?
- 6
Spooky's Jump Scare Mansion: HD Renovation
Single-player alternative to Horror Nightmare Collection — playable solo, no multiplayer required. Shares Action and Adventure with Horror Nightmare Collection.
Can you survive 1000 rooms of cute terror? Or will you break once the cuteness starts to fade off and you're running for your life from the unspeakable hideous beings that shake and writhe in bowels of this house? They wait for you, they wait and hunger for meeting you.
- 7
Ethel
Single-player alternative to Horror Nightmare Collection — playable solo, no multiplayer required. Shares Adventure and Simulation with Horror Nightmare Collection.
Welcome to my first game! Where you'll Immerse yourself in a unbelievable, story-rich mystery, packed with jaw-dropping plot twist, horror, and multiple endings.
- 8
ROUTINE
Single-player alternative to Horror Nightmare Collection — playable solo, no multiplayer required. Shares Action and Adventure with Horror Nightmare Collection.
ROUTINE is a First Person Sci-Fi Horror set on an abandoned lunar base designed around an 80s vision of the future. Explore and investigate your surroundings as you survive against unknown threats.
- 9
Super Blue Boy Planet
Single-player alternative to Horror Nightmare Collection — playable solo, no multiplayer required.
SBBP is a 2D platformer with pixel graphics. Blue boy’s girlfriend is kidnapped by aliens so he goes through 21 levels to save her and he also fight bosses along the way.
- 10
Super Grower
Single-player alternative to Horror Nightmare Collection — playable solo, no multiplayer required. Shares Action with Horror Nightmare Collection.
Super Grower is a fun game of agility and reflexes. In this game, you must control a white square and grow the square to an immense size to eliminate all other objects on the level. By moving the square around the playing area and eat the smaller yellow tokens your square will grow big.
- 11
Enchanted Path
Single-player alternative to Horror Nightmare Collection — playable solo, no multiplayer required.
Enchanted Path is a fun and unique puzzle game in which you must control a man who is traveling through a series of enchanted portals! Watch out as the tiles can fall away beneath your feet so you must move quickly and not make any wrong moves!
- 12
Cube Mission
Single-player alternative to Horror Nightmare Collection — playable solo, no multiplayer required. Shares Adventure with Horror Nightmare Collection.
Cube mission is a fun isometric action platforming puzzler. Travel through a floating world with all kinds of different obstacles and precarious puzzles. This journey can be enjoyed by anyone looking for an amusing, challenging and rewarding adventure.
- 13
Hookshot
Single-player alternative to Horror Nightmare Collection — playable solo, no multiplayer required.
Hookshot is a fun and challenging arcade game in which you must shoot the player progressively up the puzzle area sticking to the walls as you rise. The aim of the game is to reach the end of the level without hitting any spikes or obstacles.
- 14
Super Orb Collector
Single-player alternative to Horror Nightmare Collection — playable solo, no multiplayer required.
Super Orb Collector is a fun top-down agility game that lets you test your hand-eye coordination. The goal of this game is to collect all the white dots and reach the exit portal while avoid hitting the colored objects. Many moving obstacles can kill you at any time, so plan your moves carefully!
- 15
Super Space Jump Man
Single-player alternative to Horror Nightmare Collection — playable solo, no multiplayer required. Shares Action with Horror Nightmare Collection.
Super Space Jump Man is a fun and challenging gravity based runner. Traverse from planet to planet while dodging spikes, lasers and collecting oxygen.
- 16
Tricky Cat
Single-player alternative to Horror Nightmare Collection — playable solo, no multiplayer required.
Help this cute cat jumping on tiles but don’t fall down!